Before working inside your computer................................................................................................................................. 6
Turning off your computer................................................................................................................................................... 7
After working inside your computer.................................................................................................................................... 7
2 Removing and installing components............................................................................................. 8
Installing the micro Subscriber Identification Module (SIM) card................................................................................... 8
Removing the micro Subscriber Identification Module (SIM) card.................................................................................8
Removing the micro Secure Digital (SD) card...................................................................................................................9
Installing the micro Secure Digital (SD) card..................................................................................................................... 9
Removing the base cover.....................................................................................................................................................9
Installing the base cover......................................................................................................................................................10
Removing the battery..........................................................................................................................................................10
Installing the battery............................................................................................................................................................ 10
Removing the coin cell battery............................................................................................................................................11
Installing the coin cell battery.............................................................................................................................................. 11
Removing the smart card cage.......................................................................................................................................... 12
Installing the smart card cage.............................................................................................................................................12
Removing the speakers....................................................................................................................................................... 12
Installing the speakers..........................................................................................................................................................13
Removing the WLAN card.................................................................................................................................................. 13
Installing the WLAN card.....................................................................................................................................................14
Removing the WWAN card.................................................................................................................................................15
Installing the WWAN card...................................................................................................................................................15
Removing the Solid State Drive (SSD)............................................................................................................................. 16
Installing the Solid State Drive(SSD)................................................................................................................................. 17
Removing the display assembly..........................................................................................................................................17
Installing the display assembly............................................................................................................................................ 19
Removing the system board...............................................................................................................................................19
Installing the system board................................................................................................................................................. 21
Removing the keyboard ..................................................................................................................................................... 21
Installing the keyboard........................................................................................................................................................ 22
Removing the palmrest ......................................................................................................................................................23
Installing the palmrest......................................................................................................................................................... 23
3 Technology and components....................................................................................................... 25
Power adapter..................................................................................................................................................................... 25
Identifying processors in Windows 10...............................................................................................................................25
Identifying processors in Windows 8................................................................................................................................ 25
Verifying the processor usage in Task Manager............................................................................................................. 26
Verifying the processor usage in Resource Monitor.......................................................................................................26
Downloading the chipset driver......................................................................................................................................... 27
Identifying the chipset in Device Manager on Windows 10............................................................................................27
Identifying chipset in Device Manager on Windows 8.................................................................................................... 27
Identifying the display adapter...........................................................................................................................................28
Changing the screen resolution......................................................................................................................................... 28
Rotating the display.............................................................................................................................................................29
Adjusting brightness in Windows 10..................................................................................................................................29
Adjusting brightness in Windows 8................................................................................................................................... 29
Cleaning the display.............................................................................................................................................................30
Using touch screen in Windows 10................................................................................................................................... 30
Using touch screen in Windows 8.....................................................................................................................................30
Connecting to external display devices............................................................................................................................ 30
Downloading the audio driver....................................................................................................................................... 31
Identifying the audio controller in Windows 10........................................................................................................... 31
Identifying the audio controller in Windows 8.............................................................................................................31
Changing the audio settings......................................................................................................................................... 31
Hard drive options............................................................................................................................................................... 32
Identifying the hard drive in Windows 10....................................................................................................................32
Identifying the hard drive in Windows 8..................................................................................................................... 32
Identifying the hard drive in the BIOS.........................................................................................................................32
Camera features.................................................................................................................................................................. 33
Identifying the camera in Device Manager on Windows 10..................................................................................... 33
Identifying the camera in Device Manager on Windows 8....................................................................................... 33
Starting the camera (Windows 7, 8.1 and 10)............................................................................................................33
Starting the camera application...................................................................................................................................33
Verifying system memory in Windows 10...................................................................................................................35
Verifying system memory in Windows 8.....................................................................................................................35
Verifying system memory in system setup (BIOS)................................................................................................... 35
Testing memory using ePSA........................................................................................................................................ 35
Intel HD Graphics drivers....................................................................................................................................................36
Realtek HD audio drivers.................................................................................................................................................... 36
4 System Setup............................................................................................................................ 37
System setup options......................................................................................................................................................... 38
General screen options....................................................................................................................................................... 38
System Configuration screen options...............................................................................................................................38
Video screen options...........................................................................................................................................................40
Power Management screen options................................................................................................................................. 43
POST Behavior screen options..........................................................................................................................................44
Virtualization support screen options............................................................................................................................... 45
System Log screen options................................................................................................................................................46
Updating the BIOS in Windows ........................................................................................................................................ 46
System and setup password..............................................................................................................................................46
Assigning a system password and setup password.................................................................................................. 47
Deleting or changing an existing system and/or setup password...........................................................................47
Enhanced Pre-Boot System Assessment (ePSA) diagnostics......................................................................................48
Device status lights............................................................................................................................................................. 48
System specifications......................................................................................................................................................... 49
Video specifications............................................................................................................................................................ 50
Camera specifications.........................................................................................................................................................50
Communication specifications...........................................................................................................................................50
Port and connector specifications..................................................................................................................................... 51
AC Adapter specifications..................................................................................................................................................53
Use the following safety guidelines to protect your computer from potential damage and to ensure your personal safety. Unless otherwise
noted, each procedure included in this document assumes that the following conditions exist:
•You have read the safety information that shipped with your computer.
•A component can be replaced or, if purchased separately, installed by performing the removal procedure in reverse order.
NOTE: Disconnect all power sources before opening the computer cover or panels. After you finish working inside the
computer, replace all covers, panels, and screws before connecting to the power source.
NOTE: Before working inside your computer, read the safety information that shipped with your computer. For
additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/
regulatory_compliance
CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and
simple repairs as authorized in your product documentation, or as directed by the online or telephone service and
support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow
the safety instructions that came with the product.
1
CAUTION: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching
an unpainted metal surface that is grounded to ground yourself before you touch the computer to perform any
disassembly tasks.
CAUTION: Handle components and cards with care. Do not touch the components or contacts on a card. Hold a card by
its edges or by its metal mounting bracket. Hold a component such as a processor by its edges, not by its pins.
CAUTION: When you disconnect a cable, pull on its connector or on its pull-tab, not on the cable itself. Some cables
have connectors with locking tabs; if you are disconnecting this type of cable, press in on the locking tabs before you
disconnect the cable. As you pull connectors apart, keep them evenly aligned to avoid bending any connector pins. Also,
before you connect a cable, ensure that both connectors are correctly oriented and aligned.
NOTE: The color of your computer and certain components may appear differently than shown in this document.
Before working inside your computer
To avoid damaging your computer, perform the following steps before you begin working inside the computer.
1. Ensure that you follow the Safety instructions.
2. Ensure that your work surface is flat and clean to prevent the computer cover from being scratched.
3. Turn off your computer, see Turning off your computer.
CAUTION:
the network device.
4. Disconnect all the network cables from the computer.
5. Disconnect your computer and all attached devices from the electrical outlets.
6. Press and hold the power button while the computer is unplugged to ground the system board.
7. Remove the cover.
CAUTION:
such as the metal at the back of the computer. While you work, periodically touch an unpainted metal surface to
dissipate static electricity, which could harm internal components.
To disconnect a network cable, first unplug the cable from your computer and then unplug the cable from
Before touching anything inside your computer, ground yourself by touching an unpainted metal surface,
6Working on your computer
Page 7
CAUTION: Make sure that you place the cooler outlet side of your system at least 5 cm away from wall to prevent
system overheat.
CAUTION: Your system cannot be placed crosswise and make sure that there is no equipment on the side cover.
Turning off your computer
After working inside your computer
After you complete any replacement procedure, ensure you connect any external devices, cards, and cables before turning on your
computer.
CAUTION: To avoid damage to the computer, use only the battery designed for this particular Dell computer. Do not use
batteries designed for other Dell computers.
1. Replace the battery.
2. Replace the base cover.
3. Connect any external devices, such as a port replicator or media base, and replace any cards, such as an ExpressCard.
4. Connect any telephone or network cables to your computer.
CAUTION: To connect a network cable, first plug the cable into the network device and then plug it into the
computer.
5. Connect your computer and all attached devices to their electrical outlets.
6. Turn on your computer.
Working on your computer
7
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Removing and installing components
Recommended tools
The procedures in this document require the following tools:
•Small flat blade screwdriver
•Phillips # 1 screwdriver
•Small plastic scribe
Installing the micro Subscriber Identification
Module (SIM) card
1. Follow the procedure in Before working inside your computer.
2. Insert a paperclip or a SIM card removal tool into the pinhole to remove the SIM card tray [1].
3. Place the micro SIM card on the SIM card tray [2].
4. Push the SIM card tray into the slot until it clicks into place.
2
Removing the micro Subscriber Identification
Module (SIM) card
CAUTION:
your computer is turned off or the network connections are disabled.
1. Insert a paperclip or a SIM card removal tool into the pinhole on the SIM card tray.
2. Remove the micro SIM card from the SIM card tray.
3. Push the SIM card tray into the slot until it clicks into place.
8Removing and installing components
Removing the micro SIM card when the computer is on may cause data loss or damage the card. Ensure that
Page 9
Removing the micro Secure Digital (SD) card
1. Follow the procedure in Before working inside your computer.
2. Press in the micro SD card to release it from the computer. Slide the micro SD card out of the computer.
Installing the micro Secure Digital (SD) card
1. Push in the micro SD card into its slot until it clicks into place.
2. Follow the procedure in After working inside your computer.
Removing the base cover
1. Follow the procedure in Before working inside your computer.
2. To remove the base cover:
a) Loosen the captive screws that secure the base cover to the computer [1].
b) Lift the base cover from the edge and remove it from the computer [2].
Removing and installing components
9
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Installing the base cover
1. Align the tabs on the base cover with the slots on the computer.
2. Tighten the screws to secure the base cover to the computer.
3. Press the edges of the cover until it clicks into place.
4. Follow the procedure in After working inside your computer.
Removing the battery
NOTE: Discharge the battery as much as possible before removing from the system. This can be done by disconnecting
the A/C adapter from the system (while the system is turned on) to allow the system to drain the battery.
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
3. Disconnect the battery cable from the connector on the system board [1].
4. To remove the battery:
a) Remove the screws that secure the battery to the computer [1].
b) Lift the battery away from the computer [2].
•Do not apply pressure to the surface of the battery
•Do not bend
•Do not use tools of any kind to pry on or against the battery
•If a battery cannot be removed within the constraints above, please contact Dell technical support
Installing the battery
1. Align the tabs on the battery with the slots on the palmrest.
2. Tighten the screws to secure the battery to the computer.
NOTE: The number of screws vary depending on the type of battery.
3. Connect the battery cable to the connector on the system board.
4. Install the base cover.
5. Follow the procedure in After working inside your computer.
10
Removing and installing components
Page 11
Removing the coin cell battery
1. Follow the procedure in Before working inside your computer.
2. Remove the:
a) base cover
3. Disconnect the battery cable from the connector on the system board [1].
4. To remove the coin cell battery:
a) Disconnect the coin cell battery cable from the connector on the system board [1].
b) Lift the coin cell battery to release it from the adhesive and remove it from the system board [2].
Installing the coin cell battery
1. Place the coin cell battery into the slot on the system board.
2. Connect the coin cell battery cable to the connector on the system board.
3. Connect the battery cable to the connector on the system board.
4. Install the:
a) base cover
5. Follow the procedure in After working inside your computer.
Removing and installing components
11
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Removing the smart card cage
1. Follow the procedure in Before working inside your computer.
2. Remove the:
a) base cover
b) battery
3. To remove the smart card cage:
a) Disconnect the smart card FFC cable [1,2].
b) Remove the screws that secure the smart card cage to the system board [3].
c) Lift the smart card cage from the system board [4].
Installing the smart card cage
1. Place the smart card cage on the system board.
2. Tighten the screw to secure the smart card cage to the computer.
3. Connect the smart card FFC cable to the system board.
4. Install the:
a) battery
b) base cover
5. Follow the procedure in After working inside your computer.
Removing the speakers
1. Follow the procedure in Before working inside your computer.
2. Remove the:
a) base cover
b) battery
3. To remove the speakers:
a) Disconnect the speaker cable [1].
b) Unroute the speaker cable [2].
c) Remove the speakers from the computer [3].
NOTE: Use a plastic scribe to detach the speakers from the adhesive pads.
12Removing and installing components
Page 13
Installing the speakers
1. Place the speakers to align with the alignment lines on the computer.
2. Route the speaker cable through the retention clips on the dock frame.
3. Connect the speaker cable to its connector on the system board.
4. Install the:
a) battery
b) base cover
5. Follow the procedure in After working inside your computer.
Removing the WLAN card
1. Follow the procedure in Before working inside your computer.
2. Remove the:
a) base cover
3. Disconnect the battery cable from the connector on the system board [1].
Removing and installing components
13
Page 14
4. To remove the WLAN card:
a) Remove the screw that secures the metal bracket to the WLAN card [1].
b) Remove the metal bracket [2].
c) Disconnect the WLAN cables from the connectors on the WLAN card [3].
d) Remove the WLAN card from the computer [4].
Installing the WLAN card
1. Insert the WLAN card into the slot on the computer.
2. Route the WLAN cables through the routing channel.
3. Connect the WLAN cables to the connectors on the WLAN Card.
4. Place the metal bracket and tighten the screw to secure it to the computer.
5. Connect the battery cable to the connector on the system board.
6. Install the:
a) base cover
7. Follow the procedure in After working inside your system.
14
Removing and installing components
Page 15
Removing the WWAN card
1. Follow the procedure in Before working inside your computer.
2. Remove the:
a) base cover
3. Disconnect the battery cable from the connector on the system board [1].
4. To remove the WWAN card:
a) Peel the aluminum foil until the folding line.
b) Remove the screw that secures the metal bracket to the WWAN card [1].
c) Remove the metal bracket [2].
d) Disconnect the WWAN cables from the connectors on the WWAN card [3].
e) Remove the WWAN card from the computer [4].
Installing the WWAN card
1. Peel the aluminum foil until the folding line.
2. Insert the WWAN card into the slot on the computer.
3. Route the WWAN cables through the routing channel.
4. Connect the WWAN cables to the connectors on the WWAN Card.
Removing and installing components
15
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5. Place the metal bracket and tighten the screw to secure it to the computer.
6. Stick the aluminum foil on the bracket and WWAN card.
7. Connect the battery cable to the connector on the system board.
8. Install the:
a) base cover
9. Follow the procedure in After working inside your system.
Removing the Solid State Drive (SSD)
1. Follow the procedure in Before working inside your computer.
2. Remove the:
a) base cover
3. Disconnect the battery cable from the connector on the system board [1].
4. To remove the SSD:
a) Peel the aluminum foil until the folding line.
b) Remove the screw that secures the SSD to the computer [1].
c) Remove the SSD bracket [2].
d) Remove the copper thermal plate.
e) Remove the SSD from the computer [3].
16
Removing and installing components
Page 17
Installing the Solid State Drive(SSD)
1. Insert the SSD into the connector on the computer.
2. Install the thermal plate.
3. Install the metal bracket.
4. Tighten the screw to secure the SSD to the computer.
5. Stick the aluminum foil on the thermal plate.
6. Connect the battery cable to the connector on the system board.
7. Install the:
a) base cover
8. Follow the procedure in After working inside your computer.
Removing the display assembly
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover
3. Disconnect the battery cable from the connector on the system board [1].
4. Remove the:
a) WLAN card
b) WWAN card
5. To remove the cables:
a) Disconnect the camera and tune cable [1, 2].
b) Peel the aluminum foil until the folding line.
c) Remove the screws that secure the metal plate and lift it away from the computer [3, 4].
d) Peel the adhesive to access the display cable and disconnect it from the connector [5].
e) Disconnect the touch-panel cable from the computer [6].
Removing and installing components
17
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6. Lift to separate the palmrest assembly from the display assembly.
7. To remove the display assembly:
a) Remove the screws that secure the display assembly to the computer [1].
b) Slide the display assembly to release it from the computer [2].
18
Removing and installing components
Page 19
Installing the display assembly
1. Connect the display cable to the connector and fix the adhesive tape.
2. Stick the aluminum foil on the thermal plate and display cable.
3. Connect the camera, touch-panel, and tune cable.
4. Align the display assembly with the screw holders on the computer.
5. Tighten the screws to secure the display assembly.
6. Install the:
a) WWAN card
b) WLAN card
7. Connect the battery cable to the connector on the system board.
8. Install the base cover.
9. Follow the procedure in After working inside your system.
Removing the system board
1. Follow the procedure in Before working inside your computer.
2. Remove the:
a) base cover
b) battery
c) SSD
d) WLAN card
e) WWAN card
f) coin cell
3. Disconnect the following cables from the system board:
a) speaker cable
b) touch pad cable
c) smart card cable
d) display cable
Removing and installing components
19
Page 20
e) LED cable
f) array mic cable
g) finger print cable
h) WWAN AUX antenna cable
i) NFC cable
4. To remove the system board:
a) Remove the screws that secure the system board to the computer [1].
b) Remove the screws that secure the metal tab and remove it from the computer [2, 3].
5. Lift the system board from the computer.
20
Removing and installing components
Page 21
Installing the system board
1. Align the system board with the screw holders on the computer.
2. Tighten the screws to secure the system board to the computer.
3. Tighten the screws to secure the metal tab over the USB type C port.
4. Connect the following cables to the connectors on the system board:
a) speaker cable
b) smart card cable
c) LED cable
d) array mic cable
e) touch pad cable
f) display cable
g) finger print cable
h) WWAN AUX antenna cable
i) NFC cable
5. Install the:
a) coin cell
b) WWAN card
c) WLAN card
d) SSD
e) battery
f) base cover
6. Follow the procedure in After working inside your computer.
Removing the keyboard
1. Follow the procedure in Before working inside your computer.
2. Remove the:
a) base cover
b) battery
c) SSD
d) WLAN card
e) WWAN card
f) coin-cell
g) display
h) system board
Removing and installing components
21
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3. To remove the keyboard:
a) Disconnect the keyboard cables from the connectors on the system board [1, 2].
b) Remove the screws that secure the keyboard to the computer [3].
c) Lift the metal tab away from the computer [4].
4. To remove the keyboard:
a) Remove the screws that secure the keyboard to the computer [1].
b) Lift the keyboard from the computer [2].
Installing the keyboard
1. Align the keyboard with the screw holders on the computer.
2. Tighten the screws to secure the keyboard to the computer.
3. Tighten the screw that secures the metal tab on the system board.
4. Connect the keyboard cables to the connectors on the system board.
5. Install the:
a) system board
b) display
c) SSD
d) WWAN
22
Removing and installing components
Page 23
e) WLAN
f) coin cell
g) battery
h) base cover
6. Follow the procedure in After working inside your system.
Removing the palmrest
1. Follow the procedure in Before working inside your computer.
2. Remove the:
a) base cover
b) battery
c) SSD
d) WWAN card
e) WLAN card
f) coin-cell
g) smart-card cage
h) speakers
i) display assembly
j) system board
k) keyboard
3. Remove the palmrest assembly away from the computer.
Installing the palmrest
1. Place the palmrest on the computer.
2. Install the:
a) keyboard
b) system board
c) display assembly
d) speakers
e) smart-card cage
f) coin cell
g) WLAN card
h) WWAN card
i) SSD
j) battery
Removing and installing components
23
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k) base cover
3. Follow the procedure in After working inside your system.
24Removing and installing components
Page 25
Technology and components
Power adapter
This laptop is offered with the 45 W power adapter. This adapter uses a USB C connector.
WARNING: When you disconnect the power adapter cable from the laptop, grasp the connector, not the cable itself, and
then pull firmly but gently to avoid damaging the cable.
WARNING: The power adapter works with electrical outlets worldwide. However, power connectors and power strips
vary among countries. Using an incompatible cable or improperly connecting the cable to the power strip or electrical
outlet may cause fire or equipment damage.
Processors
This laptop is shipped with the following processors:
•Intel Core M3-6Y30
•Intel Core M5-6Y57
•Intel Core M7-6Y75
3
NOTE: The clock speed and performance varies depending on the workload and other variables.
Identifying processors in Windows 10
1. Tap Search the Web and Windows.
2. Type Device Manager.
3. Tap Processor.
The basic information of the processor is displayed.
Identifying processors in Windows 8
1. Tap Search the Web and Windows.
2. Type Device Manager.
3. Tap Processor.
The basic information of the processor is displayed.
Technology and components25
Page 26
Verifying the processor usage in Task Manager
1. Press and hold the taskbar.
2. Select Start Task Manager.
The Windows Task Manager window is displayed.
3. Click the Performance tab in the Windows Task Manager window.
The processor performance details are displayed.
Verifying the processor usage in Resource Monitor
1. Right Click on the Taskbar.
2. Select Start Task Manager.
The Windows Task Manager window is displayed.
3. Click the Performance tab in the Windows Task Manager window.
The processor performance details are displayed.
4. Click Open Resource Monitor.
26
Technology and components
Page 27
Chipsets
All laptops or notebook communicate with the CPU through the chipset. This laptop is shipped with the Intel Mobile CM238 1-chip
platform that includes the 7th generation Intel PCH.
Downloading the chipset driver
1. Turn on the laptop.
2. Go to Dell.com/support.
3. Click Product Support, enter the Service Tag of your laptop, and then click Submit.
NOTE: If you do not have the Service Tag, use the autodetect feature or manually browse for your laptop model.
4. Click Drivers and Downloads.
5. Select the operating system installed on your laptop.
6. Scroll down the page, expand Chipset, and select your chipset driver.
7. Click Download File to download the latest version of the chipset driver for your laptop.
8. After the download is complete, navigate to the folder where you saved the driver file.
9. Double-click the chipset driver file icon and follow the instructions on the screen.
Identifying the chipset in Device Manager on
Windows 10
1. Click All Settings
2. From the Control Panel, select Device Manager.
3. Expand System Devices and search for the chipset.
on the Windows 10 Charms Bar.
Identifying chipset in Device Manager on Windows
8
Click Settings
1.
2. From the Control Panel, select Device Manager.
3. Expand System Devices and search for the chipset.
on the Windows 8.1 Charms Bar.
Technology and components
27
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Graphic options
This laptop is shipped with the Intel HD Graphics 515 graphics chipset.
Downloading drivers
1. Turn on the laptop.
2. Go to Dell.com/support.
3. Click Product Support, enter the Service Tag of your laptop, and then click Submit.
NOTE: If you do not have the Service Tag, use the auto detect feature or manually browse for your laptop model.
4. Click Drivers and Downloads.
5. Select the operating system installed on your laptop.
6. Scroll down the page and select the graphic driver to install.
7. Click Download File to download the graphic driver for your laptop.
8. After the download is complete, navigate to the folder where you saved the graphic driver file.
9. Double-click the graphic driver file icon and follow the instructions on the screen.
Identifying the display adapter
1. Start the Search Charm and select Settings.
2. Type Device Manager in the search box and tap Device Manager from the left pane.
3. Expand Display adapters.
The display adapters are displayed.
Changing the screen resolution
1. Press and hold the desktop screen and select Display Settings.
2. Tap or click Advanced display settings.
3. Select the required resolution from the drop-down list and tap Apply.
28
Technology and components
Page 29
Rotating the display
1. Right click on the desktop.
A sub menu is displayed.
2. Select Graphic Options > Rotation and choose on of the following:
•Rotate to Normal
•Rotate to 90 Degrees
•Rotate to 180 Degrees
•Rotate to 270 Degrees
NOTE:
The Display can also be rotated using the following key combinations:
• Ctrl + Alt + Up arrow key (Rotate to normal)
• Right arrow key (Rotate 90 degrees)
• Down arrow key (Rotate 180 degrees)
• Left arrow key (Rotate 270 degrees)
Display options
This laptop has 14– inch HD with 1366 x 768 pixels resolution (maximum).
This laptop has 14– inch HD with 1366 x 768 pixels resolution (maximum) and FHD with 1920 x 1080 resolution (maximum).
Adjusting brightness in Windows 10
To enable or disable automatic screen brightness adjustment:
1. Swipe-in from the right edge of the display to access the Action Center.
Tap or click All Settings
2.
3. Use the Adjust my screen brightness automatically slider to enable or disable automatic-brightness adjustment.
NOTE: You can also use the Brightness level slider to adjust the brightness manually.
> System > Display.
Adjusting brightness in Windows 8
To enable or disable automatic screen brightness adjustment:
1. Swipe-in from the right edge of the display to access the Charms menu.
Tap or click Settings → Change PC Settings → PC and devices→ Power and sleep.
2.
3. Use the Adjust my screen brightness automatically slider to enable or disable automatic-brightness adjustment.
Technology and components
29
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Cleaning the display
1. Check for any smudges or areas that has to be cleaned.
2. Use a microfiber cloth to remove any obvious dust and gently brush off any dirt particles.
3. Proper cleaning kits should be used to clean and keep your display in a crisp clear pristine condition.
NOTE: Never spray any cleaning solutions directly on the screen; spray it to the cleaning cloth.
4. Gently wipe the screen in a circular motion. Do not press hard on the cloth.
NOTE: Do not press hard or touch the screen with your fingers or you may leave oily prints and smears.
NOTE: Do not leave any liquid on the screen.
5. Remove all excess moisture as it may damage your screen.
6. Let the display dry thoroughly before you turn it on.
7. For stains that are hard to remove, repeat this procedure till the display is clean.
Using touch screen in Windows 10
Follow these steps to enable or disable the touch screen:
1. Right click on the Start menu.
2. Select Control Panel.
3. Tap Pen and Input Devices in the Control Panel.
4. Tap the Touch tab.
5. Select Use your finger as an input device to enable the touch screen. Clear the box to disable the touch screen.
Using touch screen in Windows 8
Follow these steps to enable or disable the touch screen:
1.
Go to the Charms Bar and tap Settings
2. Tap Control Panel.
3. Tap Pen and Input Devices in the Control Panel.
4. Tap the Touch tab.
5. Select Use your finger as an input device to enable the touch screen. Clear the box to disable the touch screen.
.
Connecting to external display devices
Follow these steps to connect your laptop to an external display device:
1. Ensure that the external display device is turned on and plug the external display device cable into a video port on your laptop.
2. Press the Windows logo+P key.
3. Select one of the following modes:
•PC screen only
•Duplicate
•Extend
•Second Screen only
NOTE: For more information, see the document that shipped with your display device.
Audio controller
This laptop ships with integrated Realtek ALC3266–CG Waves MaxxAudio Pro controller. It is a High Definition audio codec designed for
Windows desktop and laptops.
30
Technology and components
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Downloading the audio driver
1. Turn on the laptop.
2. Go to www.Dell.com/support.
3. Click Product Support, enter the Service Tag of your laptop and click Submit.
NOTE: If you do not have the Service Tag, use the autodetect feature or manually browse for your laptop model.
4. Click Drivers and Downloads.
5. Select the operating system installed on your laptop.
6. Scroll down the page and expand Audio.
7. Select the audio driver.
8. Click Download File to download the latest version of the audio driver for your laptop.
9. After the download is complete, navigate to the folder where you saved the audio driver file.
10. Double-click the audio driver file icon and follow the instructions on the screen.
Identifying the audio controller in Windows 10
1. Start the Search Charm and select All Settings
2. Type Device Manager in the search box and select Device Manager from the left pane.
3. Expand Sound, video and game controllers.
The audio controller is displayed.
Table 1. Identifying the audio controller in Windows 10
Before installationAfter installation
.
Identifying the audio controller in Windows 8
1.
Start the Search Charm and select Settings.
2. Type Device Manager in the search box and select Device Manager from the left pane.
3. Expand Sound, video and game controllers.
The audio controller is displayed.
Table 2. Identifying the audio controller in Windows 8
Before installationAfter installation
Changing the audio settings
1. Start the Search Charm and type Dell Audio in the search box.
2. Start the Dell Audio utility from the left pane.
WLAN cards
This laptop supports the Intel Dual Band Wireless AC 8260 WLAN card.
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Secure Boot screen options
OptionDescription
Secure Boot
Enable
Expert Key
Management
This option enables or disables the Secure Boot feature.
•Disabled
•Enabled
Default setting: Enabled.
Allows you to manipulate the security key databases only if the system is in Custom Mode. The Enable CustomMode option is disabled by default. The options are:
•PK
•KEK
•db
•dbx
If you enable the Custom Mode, the relevant options for PK, KEK, db, and dbx appear. The options are:
•Save to File—Saves the key to a user-selected file
•Replace from File—Replaces the current key with a key from a user-selected file
•Append from File—Adds a key to the current database from a user-selected file
•Delete—Deletes the selected key
•Reset All Keys—Resets to default setting
•Delete All Keys—Deletes all the keys
NOTE: If you disable the Custom Mode, all the changes made will be erased and the keys will
restore to default settings.
Hard drive options
This laptop supports M.2 SATA drives.
Identifying the hard drive in Windows 10
1. Right click on Start menu
2. SelectDevice Manager , and expand Disk drives.
The hard drive is listed under Disk drives.
Identifying the hard drive in Windows 8
Tap or click Settings on the Windows 8 Charms Bar.
1.
2. Tap or click Control Panel, select Device Manager, and expand Disk drives.
The hard drive is listed under Disk drives.
Identifying the hard drive in the BIOS
1. Turn on or restart your system.
2. When the Dell logo appears, perform the following action to enter the BIOS setup program:
•With keyboard — Tap F2 until the Entering BIOS setup message appears. To enter the Boot selection menu, tap F12.
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The hard drive is listed under the System Information under the General group.
Camera features
This laptop comes with front-facing camera with the image resolution of 1280 x 720 (maximum).
This laptop also has a back-facing camera.
NOTE: The camera is at the top center of the LCD.
Identifying the camera in Device Manager on Windows 10
1. In the Search box, type device manager, and tap to start it.
2. Under Device Manager, expand Imaging devices.
Identifying the camera in Device Manager on Windows 8
1. Start the Charms Bar from the desktop interface.
2. Select Control Panel.
3. Select Device Manager and expand Imaging devices.
Starting the camera (Windows 7, 8.1 and 10)
To start the camera, open an application that uses the camera. For instance, if you tap the Skype software that is shipped with the laptop,
the camera turns on. Similarly, if you are chatting on the internet and the application requests to access the webcam, the webcam turns
on.
Starting the camera application
1. Tap or click the Windows button and select All apps.
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2. Select Camera from the apps list.
If the Camera App is not available in the apps list, search for it.
3.
Memory features
In this laptop, the memory (RAM) is a part of the system board. This laptop supports 4–16 GB LPDDR3 memory, up to 1600 MHz.
This laptop supports 4–32 GB DDR4 SDRAM memory, up to 2133 MHz.
Since memory is part of the system board, it cannot be upgraded as a separate module. If the technical support
NOTE:
determines that the memory is the cause of an issue, replace the system board.
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Verifying system memory in Windows 10
1. Click on the start menu and select Settings > System.
2. Under System, tap About.
Verifying system memory in Windows 8
1. From your desktop, start the Charms Bar.
2. Select Control Panel and then select System.
Verifying system memory in system setup (BIOS)
1. Turn on or restart your system.
2. Perform the following actions after the Dell logo is displayed
•With keyboard — Tap F2 until the Entering BIOS setup message appears. To enter the Boot selection menu, tap F12.
3. On the left pane, select Settings > General > System Information,
The memory information is displayed on the right pane.
Testing memory using ePSA
1. Turn on or restart your system.
2. Perform one of the following actions after the Dell logo is displayed:
•With keyboard — Press F12.
The PreBoot System Assessment (PSA) starts on your system.
NOTE:
If you wait too long and the operating system logo appears, continue to wait until you see the desktop. Turn
off the laptop and try again.
Intel chipset drivers
Verify if the Intel chipset drivers are already installed in the laptop.
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Table 3. Intel chipset drivers
Before installationAfter installation
Intel HD Graphics drivers
Verify if the Intel HD Graphics drivers are already installed in the laptop.
Table 4. Intel HD Graphics drivers
Before installationAfter installation
Realtek HD audio drivers
Verify if the Realtek audio drivers are already installed in the laptop.
Table 5. Realtek HD audio drivers
Before installationAfter installation
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Topics:
•Boot Sequence
•Navigation keys
•System setup options
•General screen options
•System Configuration screen options
•Video screen options
•Security screen options
•Secure Boot screen options
•Intel Software Guard Extensions screen options
•Performance screen options
•Power Management screen options
•POST Behavior screen options
•Virtualization support screen options
•Wireless screen options
•Maintenance screen options
•System Log screen options
•Updating the BIOS in Windows
•System and setup password
4
System Setup
Boot Sequence
Boot Sequence allows you to bypass the System Setup–defined boot device order and boot directly to a specific device (for example:
optical drive or hard drive). During the Power-on Self Test (POST), when the Dell logo appears. you can:
•Access System Setup by pressing F2 key
•Bring up the one-time boot menu by pressing F12 key
The one-time boot menu displays the devices that you can boot from including the diagnostic option. The boot menu options are:
•Removable Drive (if available)
•STXXXX Drive
NOTE: XXX denotes the SATA drive number.
•Optical Drive (if available)
•Diagnostics
NOTE: Choosing Diagnostics, will display the ePSA diagnostics screen.
The boot sequence screen also displays the option to access the System Setup screen.
Navigation keys
For most of the System Setup options, changes that you make are recorded but do not take effect until you
NOTE:
restart the system.
KeysNavigation
Up arrowMoves to the previous field.
Down arrowMoves to the next field.
EnterSelects a value in the selected field (if applicable) or follow the link in the field.
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KeysNavigation
SpacebarExpands or collapses a drop‐down list, if applicable.
TabMoves to the next focus area.
NOTE: For the standard graphics browser only.
EscMoves to the previous page until you view the main screen. Pressing Esc in the main screen displays a message
that prompts you to save any unsaved changes and restarts the system.
System setup options
NOTE: Depending on the tabletnotebook and its installed devices, the items listed in this section may or may not appear.
General screen options
This section lists the primary hardware features of your computer.
Option
System
Information
Battery
Information
Boot SequenceAllows you to change the order in which the computer attempts to find an operating system.
Boot OptionsThis option allows you the legacy option ROMs to load. By default, the Enable UEFI Network Stack is disabled.
Date/TimeAllows you to change the date and time.
Description
This section lists the primary hardware features of your computer.
•System Information: Displays BIOS Version, Service Tag, Asset Tag, Ownership Tag, Ownership Date,
Manufacture Date, and the Express Service Code.
•Processor Information: Displays Processor Type, Core Count, Processor ID, Current Clock Speed, Minimum
Clock Speed, Maximum Clock Speed, Processor L2 Cache, Processor L3 Cache, HT Capable, and 64-bit
technology.
•Device Information: SATA-0, M.2 PCIe SSD-0, Video Controller, Video BIOS Version, Video Memory, Panel
Type, Native Resolution, Audio Controller, WiFi Device, WiGig Device, Cellular Device, Bluetooth Device.
Displays the battery status and the type of AC adapter connected to the computer.
•Windows Boot Manager or UEFI
•Legacy or UEFI
System Configuration screen options
Option
Integrated NICThis option controls the on-board LAN controller.
SATA OperationAllows you to configure the internal SATA hard-drive controller. The options are:
DrivesAllows you to configure the SATA drives on board. All drives are enabled by default. The options are:
38System Setup
Description
•Disabled - The internal LAN in off and not visible to the operating system.
•Enabled - The internal LAN is enabled.
•Enabled w/PXE -The internal LAN is enabled with PXE boot (default).
•Disabled
•AHCI
•RAID On: This option is enabled by default.
•SATA- 1
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OptionDescription
•SATA- 2
•M.2 PCI-e SSD-0
SMART Reporting This field controls whether hard drive errors for integrated drives are reported during system startup. This
technology is part of the SMART (Self Monitoring Analysis and Reporting Technology) specification. This option is
disabled by default.
•Enable SMART Reporting
USB
/Thunderbolt
Configuration
This is an optional feature.
This field configures the integrated USB controller. If Boot Support is enabled, the system is allowed to boot any
type of USB Mass Storage Devices (HDD, memory key, floppy).
If USB port is enabled, device attached to this port is enabled and available for OS.
If USB port is disabled, the OS cannot see any device attached to this port.
The options are:
•Enable USB Boot Support (by default enable)
•Enable External USB Port (by default enable)
•Enable Thunderbolt Port (by default enable).
•Enable Thunderbolt Boot Support. This is an optional feature.
•Always Allows Dell Docks. This is an optional feature.
NOTE: USB keyboard and mouse always work in the BIOS setup irrespective of these settings.
Dell Type-C dock
configuration
Thunderbolt
Adapter
configuration:
USB PowerShareThis field configures the USB PowerShare feature behavior. This option allows you to charge external devices
AudioThis field enables or disables the integrated audio controller. By default, the Enable Audio option is selected. The
Keyboard
Illumination
Keyboard
Backlight Timeout
on AC
Allows you to enable option- Always Allow Dell Docks.
•When set to enabled, allows connection to the Dell WD and TB family of docks (Type-C docks) independent
of USB and Thunderbolt Adapter configuration settings.
•When set to disabled, the docks will be controlled via the USB and Thunderbolt Adapter configuration settings.
using the stored system battery power through the USB PowerShare port. By default, the Enable USBPowerShare is disabled.
options are:
•Enable Microphone (by default enabled)
•Enable Internal Speaker (by default enabled)
This field lets you choose the operating mode of the keyboard illumination feature. The keyboard brightness level
can be set from 0% to 100%. The options are:
•Disabled
•Dim
•Bright (enabled by default)
This feature defines the time-out value for the keyboard backlight when an AC adapter is plugged into the system.
The main keyboard illumination feature is not affected. Keyboard Illumination will continue to support the various
illumination levels. This field has an effect when the backlight is enabled. Options are:
•5 seconds
•10 seconds — this option is selected by default
•15 seconds
•30 seconds
•1 minute
•5 minute
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OptionDescription
•15 minute
•never
Keyboard
Backlight Timeout on Battery
TouchscreenThis field controls whether the touchscreen is enabled or disabled. By default, the option is enabled.
Unobtrusive Mode This option, when enabled, pressing Fn+F7 turns off all light and sound emissions in the system. To resume normal
Miscellaneous
Devices
The Keyboard Backlight Time-out dims out with Battery option. The main keyboard illumination feature is not
affected. Keyboard Illumination will continue to support the various illumination levels. This field has an effect
when the backlight is enabled. Options are:
•5 seconds
•10 seconds — this option is selected by default
•15 seconds
•30 seconds
•1 minute
•5 minute
•15 minute
•never
operation, press Fn+F7 again. This option is disabled by default.
Allows you to enable or disable various on board devices:
•Enable Camera —enabled by default
•Enable Secure Digital(SD) Card —enabled by default
•Enable Secure Digital(SD) Card
•Secure Digital(SD) Card read only mode
•Secure Digital(SD) Card boot
Video screen options
Option
LCD BrightnessAllows you to set the display brightness depending up on the power source (On Battery and On AC).
NOTE: The video setting will be visible only when a video card is installed into the system.
Description
Security screen options
Option
Admin PasswordAllows you to set, change, or delete the administrator (admin) password.
System Password Allows you to set, change, or delete the system password.
Description
NOTE: You must set the admin password before you set the system or hard drive password.
Deleting the admin password automatically deletes the system password and the hard drive
password.
NOTE: Successful password changes take effect immediately.
Default setting: Not set
NOTE: Successful password changes take effect immediately.
Default setting: Not set
Mini Card SSD-0
PasswordMini
SATA SSD-2
Password
40System Setup
Allows you to set, change or delete the password on the mini card Solid State Drive (SSD).
NOTE: Successful password changes take effect immediately.
Default setting: Not set
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OptionDescription
Strong PasswordAllows you to enforce the option to always set strong passwords.
Default Setting: Enable Strong Password is not selected.
NOTE: If Strong Password is enabled, Admin and System passwords must contain at least one
uppercase character, one lowercase character and be at least 8 characters long.
Password
Configuration
Password BypassAllows you to enable or disable the permission to bypass the System and the Internal HDD password, when they
Password Change Allows you to enable the disable permission to the System and Hard Drive passwords when the admin password is
Non-Admin Setup
Changes
UEFI Capsule
Firmware Updates
TPM 1.2/2.0
SecurityTPM 2.0
Security
Allows you to determine the minimum and maximum length of Administrator and System passwords. Minimum is 4
characters and maximum is 32 characters.
are set. The options are:
•Disabled
•Reboot bypass
Default setting: Disabled
set.
Default setting: Allow Non-Admin Password Changes is selected.
Allows you to determine whether changes to the setup options are allowed when an Administrator Password is
set. If disabled the setup options are locked by the admin password. The option Allow wireless switch changes is
disabled by default.
Allows to control whether this system allows BIOS updates via UEFI capsule update packages.
Default setting: Enable UEFI Capsule Firmware Updates is selected.
Allows you to enable the Trusted Platform Module (TPM) during POST. The options are:
•TPM On (enabled by default)
•Clear
•PPI Bypass for Enabled Commands
•PPI Bypass for Disabled Commands
•Activate
•Deactivate
•Attestation Enable (selected)
•Key Storage Enable (selected)
•Disabled
•Enabled (default)
NOTE: To upgrade or downgrade TPM1.2/2.0, download the TPM wrapper tool (software).
ComputraceAllows you to activate or disable the optional Computrace software The options are:
•Deactivate
•Disable
•Activate
•Activate (default)
NOTE: The Activate and Disable options will permanently activate or disable the feature and no
further changes will be allowed
Default setting: Deactivate
CPU XD SupportAllows you to enable the Execute Disable mode of the processor.
Enable CPU XD Support (default)
OROM Keyboard
Access
Allows you to set an option to enter the Option ROM Configuration screens using hotkeys during boot. The
options are:
•Enabled
•One Time Enable
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OptionDescription
•Disabled
Default setting: Enabled
Admin Setup
Lockout
Allows you to prevent users from entering Setup when an Administrator password is set.
Default Setting: Disabled
Secure Boot screen options
OptionDescription
Secure Boot
Enable
Expert Key
Management
This option enables or disables the Secure Boot feature.
•Disabled
•Enabled
Default setting: Enabled.
Allows you to manipulate the security key databases only if the system is in Custom Mode. The Enable CustomMode option is disabled by default. The options are:
•PK
•KEK
•db
•dbx
If you enable the Custom Mode, the relevant options for PK, KEK, db, and dbx appear. The options are:
•Save to File—Saves the key to a user-selected file
•Replace from File—Replaces the current key with a key from a user-selected file
•Append from File—Adds a key to the current database from a user-selected file
•Delete—Deletes the selected key
•Reset All Keys—Resets to default setting
•Delete All Keys—Deletes all the keys
NOTE: If you disable the Custom Mode, all the changes made will be erased and the keys will
restore to default settings.
Intel Software Guard Extensions screen options
Option
Intel SGX EnableThis field specifies you to provide a secured environment for running code/storing sensitive information in the
Enclave Memory
Size
Description
context of the main OS. The options are:
•Disabled
•Enabled
•Software Controlled (default)
This option sets SGX Enclave Reserve Memory Size. The options are:
•32 MB
•64 MB
•128 MB
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Performance screen options
OptionDescription
Multi Core
Support
Intel SpeedStepAllows you to enable or disable the Intel SpeedStep feature.
C-States ControlAllows you to enable or disable the additional processor sleep states.
Intel TurboBoostAllows you to enable or disable the Intel TurboBoost mode of the processor.
Hyper-Thread
Control
This field specifies whether the process has one or all cores enabled. The performance of some applications
improves with the additional cores. This option is enabled by default. Allows you to enable or disable multi-core
support for the processor. The installed processor supports twofour cores. If you enable Multi Core Support,
twofour cores are enabled. If you disable Multi Core Support, one core is enabled.
•Enable Multi Core Support
Default setting: The option is enabled.
•Enable Intel SpeedStep
Default setting: The option is enabled.
•C states
Default setting: The option is enabled.
•Enable Intel TurboBoost
Default setting: The option is enabled.
Allows you to enable or disable the Hyper-Threading in the processor.
•Disabled
•Enabled
Default setting: Enabled.
DDR FrequencyThis option changes DDR frequency to 1600 or 1866 MHz. By default, 1600 is selected.
Power Management screen options
Option
AC BehaviorAllows you to enable or disable the computer from turning on automatically when an AC adapter is connected.
Auto On TimeAllows you to set the time at which the computer must turn on automatically. The options are:
USB Wake
Support
Description
Default setting: Wake on AC is not selected.
•Disabled
•Every Day
•Weekdays
•Select Days
Default setting: Disabled
Allows you to enable USB devices to wake the system from Standby.
NOTE: This feature is only functional when the AC power adapter is connected. If the AC power
adapter is removed during Standby, the system setup removes power from all the USB ports to
conserve battery power.
•Enable USB Wake Support
•Wake on Trinity Dock - The option is selected by default.
Wake on LAN/
WLAN
Allows you to enable or disable the feature that powers on the computer from the Off state when triggered by a
LAN signal.
•Disabled
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OptionDescription
•WLAN Only
Default setting: Disabled
Peak ShiftThis option enables you to minimize the AC power consumption during the peak power times of day. After you
enable this option, your system runs only in battery even if the AC is attached.
•Enable Peak Shift
Default setting: Disabled
Advanced Battery
Charge
Configuration
Primary Battery
Charge
Configuration
This option enables you to maximize the battery health. By enabling this option, your system uses the standard
charging algorithm and other techniques, during the non-work hours to improve the battery health.
•Enabled Advanced Battery Charge Mode
Default setting: Disabled
Allows you to select the charging mode for the battery. The options are:
•Adaptive
•Standard — Fully charges your battery at a standard rate.
•ExpressCharge — The battery charges over a shorter period of time using Dell’s fast charging technology.
This option is enabled by default.
•Primarily AC use
•Custom
If Custom Charge is selected, you can also configure Custom Charge Start and Custom Charge Stop.
NOTE: All charging mode may not be available for all the batteries. To enable this option, disable
the Advanced Battery Charge Configuration option.
POST Behavior screen options
Option
Adapter Warnings Allows you to enable or disable the system setup (BIOS) warning messages when you use certain power adapters.
Description
Default setting: Enable Adapter Warnings
Keypad
(Embedded)
Numlock EnableAllows you to enable the Numlock option when the computer boots.
Fn Key EmulationAllows you to set the option where the Scroll Lock key is used to simulate the Fn key feature.
Fn Lock Options
MEBx HotkeyAllows you to specify whether the MEBx Hotkey function should enable, during the system boot.
FastbootAllows you to speed up the boot process by bypassing some of the compatibility steps. The options are:
Allows you to choose one of two methods to enable the keypad that is embedded in the internal keyboard.
•Fn Key Only: This option is enabled by default.
•By Numlock
NOTE: When setup is running, this option has no effect. Setup works in Fn Key Only mode.
Enable Network. This option is enabled by default.
Enable Fn Key Emulation (default)
Allows you to let hot key combinations Fn + Esc toggle the primary behavior of F1–F12, between their standard
and secondary functions. If you disable this option, you cannot toggle dynamically the primary behavior of these
keys. The available options are:
•Fn Lock. This option is selected by default.
•Lock Mode Disable/Standard
•Lock Mode Enable/Secondary
Default Setting: Enable MEBx Hotkey
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OptionDescription
•Minimal
•Thorough (default)
•Auto
Extended BIOS
POST Time
Allows you to create an additional preboot delay. The options are:
•0 seconds. This option is enabled by default.
•5 seconds
•10 seconds
Virtualization support screen options
Option
VirtualizationAllows you to enable or disable the Intel Virtualization Technology.
VT for Direct I/OEnables or disables the Virtual Machine Monitor (VMM) from utilizing the additional hardware capabilities provided
Trusted Execution This option specifies whether a Measured Virtual Machine Monitor (MVMM) can utilize the additional hardware
Description
Enable Intel Virtualization Technology (default).
by Intel® Virtualization technology for direct I/O.
Enable VT for Direct I/O - enabled by default.
capabilities provided by Intel Trusted Execution Technology. The TPM Virtualization Technology, and Virtualization
technology for direct I/O must be enabled to use this feature.
Trusted Execution - disabled by default.
Wireless screen options
Option
Wireless SwitchAllows to set the wireless devices that can be controlled by the wireless switch. The options are:
Wireless Device
Enable
Description
•WWAN
•GPS (on WWAN Module)
•WLAN/WiGig
•Bluetooth
All the options are enabled by default.
NOTE: For WLAN and WiGig enable or disable controls are tied together and they cannot be
enabled or disabled independently.
Allows you to enable or disable the internal wireless devices.
•WWAN/GPS
•WLAN/WiGig
•Bluetooth
All the options are enabled by default.
Maintenance screen options
Option
Service TagDisplays the Service Tag of your computer.
Asset TagAllows you to create a system asset tag if an asset tag is not already set. This option is not set by default.
BIOS DowngradeThis controls flashing of the system firmware to previous revisions.
Description
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OptionDescription
Data WipeThis field allows users to erase the data securely from all internal storage devices. The following is the device
affected:
•Internal M.2 SDD
BIOS RecoveryThis field allows you to recover from certain corrupted BIOS conditions from a recover file on the user primary
hard drive or an external USB key.
•BIOS Recovery from Hard Drive (enabled by default)
System Log screen options
Option
BIOS EventsAllows you to view and clear the System Setup (BIOS) POST events.
Thermal EventsAllows you to view and clear the System Setup (Thermal) events.
Power EventsAllows you to view and clear the System Setup (Power) events.
Description
Updating the BIOS in Windows
It is recommended to update your BIOS (System Setup), on replacing the system board or if an update is available. For laptops, ensure
that your computer battery is fully charged and connected to a power outlet
NOTE:
If BitLocker is enabled, it must be suspended prior to updating the system BIOS, and then re-enabled after the
BIOS update is completed.
1. Restart the computer.
2. Go to Dell.com/support.
•Enter the Service Tag or Express Service Code and click Submit.
•Click Detect Product and follow the instructions on screen,
3. If you are unable to detect or find the Service Tag, click the Choose from all products.
4. Choose the Products category from the list.
NOTE: Choose the appropriate category to reach the product page
5. Select your computer model and the Product Support page of your computer appears.
6. Click Get drivers and click Drivers and Downloads.
The Drivers and Downloads section opens.
7. Click Find it myself.
8. Click BIOS to view the BIOS versions.
9. Identify the latest BIOS file and click Download.
10. Select your preferred download method in the Please select your download method below window, click Download File.
The File Download window appears.
11. Click Save to save the file on your computer.
12. Click Run to install the updated BIOS settings on your computer.
Follow the instructions on the screen.
It is recommended not to update the BIOS version for more than 3 revisions. For example: If you want to update
NOTE:
the BIOS from 1.0 to 7.0, then install version 4.0 first and then install version 7.0.
System and setup password
You can create a system password and a setup password to secure your computer.
Password type
System passwordPassword that you must enter to log on to your system.
46System Setup
Description
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Password type Description
Setup passwordPassword that you must enter to access and make changes to the BIOS settings of your computer.
CAUTION: The password features provide a basic level of security for the data on your computer.
CAUTION: Anyone can access the data stored on your computer if it is not locked and left unattended.
NOTE: Your computer is shipped with the system and setup password feature is disabled.
Assigning a system password and setup password
You can assign a new System Password only when the status is in Not Set.
To enter the system setup, press F2 immediately after a power-on or re-boot.
1. In the System BIOS or System Setup screen, select Security and press Enter.
The Security screen is displayed.
2. Select System Password and create a password in the Enter the new password field.
Use the following guidelines to assign the system password:
•A password can have up to 32 characters.
•The password can contain the numbers 0 through 9.
•Only lower case letters are valid, upper case letters are not allowed.
•Only the following special characters are allowed: space, (”), (+), (,), (-), (.), (/), (;), ([), (\), (]), (`).
3. Type the system password that you entered earlier in the Confirm new password field and click OK.
4. Press Esc and a message prompts you to save the changes.
5. Press Y to save the changes.
The computer reboots.
Deleting or changing an existing system and/or setup
password
Ensure that the Password Status is Unlocked (in the System Setup) before attempting to delete or change the existing System and/or
Setup password. You cannot delete or change an existing System or Setup password, if the Password Status is Locked.
To enter the System Setup, press F2 immediately after a power-on or reboot.
1. In the System BIOS or System Setup screen, select System Security and press Enter.
The System Security screen is displayed.
2. In the System Security screen, verify that Password Status is Unlocked.
3. Select System Password, alter or delete the existing system password and press Enter or Tab.
4. Select Setup Password, alter or delete the existing setup password and press Enter or Tab.
NOTE:
If you change the System and/or Setup password, re-enter the new password when promoted. If you delete
the System and/or Setup password, confirm the deletion when promoted.
5. Press Esc and a message prompts you to save the changes.
6. Press Y to save the changes and exit from System Setup.
The computer reboots.
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5
Diagnostics
If you experience a problem with your computer, run the ePSA diagnostics before contacting Dell for technical assistance. The purpose of
running diagnostics is to test your computer's hardware without requiring additional equipment or risking data loss. If you are unable to fix
the problem yourself, service and support personnel can use the diagnostics results to help you solve the problem.
Topics:
•Enhanced Pre-Boot System Assessment (ePSA) diagnostics
•Device status lights
Enhanced Pre-Boot System Assessment (ePSA)
diagnostics
The ePSA diagnostics (also known as system diagnostics) performs a complete check of your hardware. The ePSA is embedded with the
BIOS and is launched by the BIOS internally. The embedded system diagnostics provides a set of options for particular devices or device
groups allowing you to:
•Run tests automatically or in an interactive mode
•Repeat tests
•Display or save test results
•Run thorough tests to introduce additional test options to provide extra information about the failed device(s)
•View status messages that inform you if tests are completed successfully
•View error messages that inform you of problems encountered during testing
CAUTION:
invalid results or error messages.
NOTE: Some tests for specific devices require user interaction. Always ensure that you are present at the computer
terminal when the diagnostic tests are performed.
Use the system diagnostics to test only your computer. Using this program with other computers may cause
Device status lights
Table 6. Device status lights
IconNameDescription
Power
status light
This can be useful as a diagnostic tool when there's a possible failure to the system.
NOTE: The position of the power status light may vary depending on the system.
Turns on when you turn on the computer and blinks when the computer is in a power management mode.
48Diagnostics
Page 49
Technical specifications
NOTE: Offerings may vary by region. For more information regarding the configuration of your computer in:
• Windows 10, click or tap Start > Settings > System > About.
6
• Windows 8.1 and Windows 8, click or tap Start
• Windows 7, click Start , right-click My Computer, and then select Properties.
Topics:
•System specifications
•Processor specifications
•Memory specifications
•Audio specifications
•Video specifications
•Camera specifications
•Communication specifications
•Port and connector specifications
•Display specifications
•Keyboard specifications
•Touchpad specifications
•Battery specifications
•AC Adapter specifications
•Physical specifications
•Environmental specifications
> PC Settings > PC and devices > PC Info.
System specifications
Feature
ChipsetSkylake
DRAM bus width64-bit
Flash EPROMSPI 128 Mbits
PCIe bus100 MHz
External Bus
Frequency
Specification
DMI 3.0 (8GT/s)
Processor specifications
Feature
TypesIntel Core m3 / m5 / m7
Intel Smart Cache 3 MB and 4 MB
Specification
Technical specifications49
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Memory specifications
FeatureSpecification
Memory typeLPDDR3
Minimum memory 4 GB
Maximum memory 16 GB
Audio specifications
FeatureSpecification
TypesFour-channel high-definition audio
ControllerRealtek ALC3246
Stereo conversion 24-bit (analog-to-digital and digital-to-analog)
Internal interfaceHigh-definition audio
External interface Microphone-in, stereo headphones, and headset combo connector
SpeakersTwo
Internal speaker
amplifier
Volume controlsHot keys
2 W (RMS) per channel
Video specifications
Feature
TypeIntegrated on system board
UMA controllerIntel HD Graphics 515
External display
support
Specification
One micro-HDMI
Camera specifications
Feature
HD Panel
Resolution
Video Resolution
(maximum)
Diagonal viewing
angle
Specification
1280 x 720 pixels (Non Touch)
1280 x 720 pixels
74°
Communication specifications
Features
WirelessInternal wireless local area network (WLAN) and wireless wide area network (WWAN)
•one USB Type C (DC-IN) port (for charging purpose)
•one USB Type C (DC-IN) port (for charging purpose) / Thunderbolt 3
Memory card
reader (Micro SD)
Micro Subscriber
Identity Module
(uSIM) card
Smart CardOptional
RFIDOptional
Finger print reader Optional
One
One
Display specifications
Feature
FHD anti-glare:
Height293.76 mm (11.57 inches)
Width165.24 mm (6.51 inches)
Diagonal337.82 (13.3 inches)
Maximum
resolution
Refresh rate60 Hz
Maximum viewing
angles
(horizontal)
Maximum viewing
angles (vertical)
Pixel pitch0.153 mm
QHD anti-glare:
Height293.76 mm (11.57 inches)
Width165.24 mm (6.51 inches)
Diagonal337.82 (13.3 inches)
Maximum
resolution
Refresh rate60 Hz
Maximum viewing
angles
(horizontal)
Maximum viewing
angles (vertical)
Pixel pitch0.092 mm
Specification
1920 x 1080
+/-80°
+/-80°
3200 x 1800
+/-80°
+/-80°
Technical specifications51
Page 52
Keyboard specifications
FeatureSpecification
Number of keys
•United States: 82 keys
•United Kingdom: 83 keys
•Brazil: 84 keys
•Japan: 86 keys
Touchpad specifications
Feature
Active Area:
X-axis99.50 mm
Y-axis51.00 mm53.00 mm
Specification
Battery specifications
Feature
Type
34 WHr (4 cell)
Entry:
Length267 mm (10.5 inches)
Height4.35 mm (0.17 inch)
Width58.5 mm (2.3 inches)
Weight165.0 g (0.43 lb)
Voltage7.6 VDC
43 WHr (4 cell)
Upsell:
Length267 mm (10.5 inches)
Height6.25 mm (0.24 inch)
Width58.5 mm (2.3 inches)
Weight200 g (0.66 lb)
Voltage7.6 VDC
Temperature
range:
Operating
Specification
•34 WHr (4 cell) Entry
•43 WHr (4 cell) Upsell
•Charge: 0°C to 50°C (32°F to 122°F)
•Discharge: 0°C to 70°C (32°F to 158°F)
Non-operating- 20°C to 65°C (- 4°F to 149°F)
Coin cell battery3 V CR2032 lithium coin cell
52Technical specifications
Page 53
AC Adapter specifications
FeatureSpecification
Type45 W (Type C)
Input voltage100 VAC to 240 VAC
Input current
(maximum)
Input frequency50 Hz to 60 Hz
Output power45 W
Output current2.25 A
Rated output
voltage
Weight0.17 kg (.37 lb)
Dimensions0.87 x 2.17 x 3.42
Temperature
range (Operating)
Temperature
range (NonOperating)
1.3A
20 VDC
0°C to 40°C (32°F to 104°F)
–40°C to 70°C (–40°F to 158°F)
Physical specifications
Feature
Front height9.86 mm (0.39 inches)
Back height14.32 mm (0.56 inches)
Width304.8 mm (12 inches)
Depth210.5 mm (8.29 inches)
Minimum Weight
(Non-touch with
34Whr battery)
Specification
1.12 kg (2.48 lb)
Environmental specifications
Temperature
Operating0°C to 60°C (32°F to 140°F)
Storage–51°C to 71°C (–59°F to 159°F)
Relative
humidity
(maximum)
Specifications
Specifications
Operating10 % to 90 % (non condensing)
Storage5 % to 95 % (non condensing)
Altitude
Specifications
(maximum)
Operating–15.2 m to 3048 m (–50 to 10,000 ft)
Technical specifications53
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Altitude
Specifications
(maximum)
0°C to 35°C
Non-operating–15.24 m to 10,668 m (–50 ft to 35,000 ft)
Airborne
contaminant level
G2 or lower as defined by ISA S71.04–1985
54Technical specifications
Page 55
7
Contacting Dell
NOTE: If you do not have an active Internet connection, you can find contact information on your purchase invoice,
packing slip, bill, or Dell product catalog.
Dell provides several online and telephone-based support and service options. Availability varies by country and product, and some services
may not be available in your area. To contact Dell for sales, technical support, or customer service issues:
1. Go to Dell.com/support.
2. Select your support category.
3. Verify your country or region in the Choose a Country/Region drop-down list at the bottom of the page.
4. Select the appropriate service or support link based on your need.
Contacting Dell55
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