Dell GFNJP Specification Sheet
Precision 7550
Setup and specifications guide
Regulatory Model: P93F
Regulatory Type: P93F001
June 2020
Rev. A00
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the
problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
© 2020 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks may
be trademarks of their respective owners.
Contents
Chapter 1: Set up your computer......................................................................................................5
Chapter 2: Chassis overview............................................................................................................ 7
Display view............................................................................................................................................................................ 7
Right view...............................................................................................................................................................................9
Left view............................................................................................................................................................................... 10
Palmrest view........................................................................................................................................................................ 11
Back view.............................................................................................................................................................................. 12
Bottom view..........................................................................................................................................................................13
Keyboard shortcuts..............................................................................................................................................................13
Chapter 3: Technical specifications.................................................................................................15
Processors............................................................................................................................................................................ 15
Chipset...................................................................................................................................................................................16
Operating system.................................................................................................................................................................16
Memory................................................................................................................................................................................. 16
Storage.................................................................................................................................................................................. 17
Audio and Speaker............................................................................................................................................................... 18
Graphics and Video controller.............................................................................................................................................18
Media-card reader................................................................................................................................................................19
Communications...................................................................................................................................................................19
Ports and connectors......................................................................................................................................................... 20
Power adapter...................................................................................................................................................................... 21
Battery...................................................................................................................................................................................21
Dimensions and weight....................................................................................................................................................... 23
Keyboard...............................................................................................................................................................................23
Touchpad..............................................................................................................................................................................23
Fingerprint reader................................................................................................................................................................24
Display................................................................................................................................................................................... 24
Camera..................................................................................................................................................................................25
Security.................................................................................................................................................................................26
Service and support............................................................................................................................................................ 26
Computer environment.......................................................................................................................................................27
Chapter 4: Software......................................................................................................................28
Downloading Windows drivers...........................................................................................................................................28
Chapter 5: System setup............................................................................................................... 29
Boot menu............................................................................................................................................................................29
Navigation keys....................................................................................................................................................................29
Boot Sequence.................................................................................................................................................................... 30
BIOS setup........................................................................................................................................................................... 30
Overview.........................................................................................................................................................................30
Boot configuration..........................................................................................................................................................31
Contents 3
Integrated Devices.........................................................................................................................................................32
Storage............................................................................................................................................................................33
Display............................................................................................................................................................................. 33
Connection options....................................................................................................................................................... 33
Power management...................................................................................................................................................... 34
Security...........................................................................................................................................................................35
Password........................................................................................................................................................................ 36
Update and Recovery....................................................................................................................................................37
System management.................................................................................................................................................... 38
Keyboard.........................................................................................................................................................................39
Pre-boot behavior......................................................................................................................................................... 40
Virtualization support.................................................................................................................................................... 40
Performance................................................................................................................................................................... 41
System logs.....................................................................................................................................................................41
Updating the BIOS in Windows ........................................................................................................................................ 42
Updating BIOS on systems with BitLocker enabled..................................................................................................42
Updating your system BIOS using a USB flash drive................................................................................................43
System and setup password..............................................................................................................................................43
Assigning a system setup password............................................................................................................................44
Deleting or changing an existing system setup password........................................................................................44
Chapter 6: Getting help................................................................................................................. 45
Contacting Dell.................................................................................................................................................................... 45
4
Contents
Steps
1. Connect the power cable.
1
Set up your computer
2. Press the power button.
3. Finish Windows system setup.
Follow the on-screen instructions to complete the setup. When setting up, Dell recommends that you:
• Connect to a network for Windows updates.
If connecting to a secured wireless network, enter the password for the wireless network access when
NOTE:
prompted.
Set up your computer 5
• If connected to the internet, sign-in with or create a Microsoft account. If not connected to the internet, create an offline account.
• On the Support and Protection screen, enter your contact details.
4. Locate and use Dell apps from the Windows Start menu—Recommended.
Table 1. Locate Dell apps
Dell apps Details
Dell Product Registration
Register your computer with Dell.
Dell Help & Support
Access help and support for your computer.
SupportAssist
Proactively checks the health of your computer’s hardware and
software.
NOTE: Renew or upgrade your warranty by clicking the
warranty expiry date in SupportAssist.
Dell Update
Updates your computer with critical fixes and important device
drivers as they become available.
Dell Digital Delivery
Download software applications including software that is
purchased but not preinstalled on your computer.
6 Set up your computer
Topics:
• Display view
• Right view
• Left view
• Palmrest view
• Back view
• Bottom view
• Keyboard shortcuts
Display view
Display view with RGB camera
2
Chassis overview
1. Microphone
2. Camera
3. Camera LED
4. Microphone
5. Display
6. Battery status light
Chassis overview 7
Display view with IR camera
1. Microphone
2. IR camera sensor
3. Camera
4. Camera LED
5. Microphone
6. Proximity sensor
7. Display
8. Battery status light
8
Chassis overview
Right view
1.
SD card reader
2. Headset/Microphone port
3. USB 3.2 Gen 1 Type-A port
4. USB 3.2 Gen 1 Type-A port with PowerShare
5. Wedge-shaped lock slot
Chassis overview
9
Left view
1.
USB 3.2 Gen 2 Type-C Thunderbolt 3 port
2. USB 3.2 Gen 2 Type-C Thunderbolt 3 port
3. Smart card-reader (optional)
10
Chassis overview
Palmrest view
1.
Camera shutter
2. Power button with optional fingerprint reader
3. Touchpad
Chassis overview
11
Back view
1.
Mini DisplayPort 1.4
2. HDMI 2.0 port
3. Network port
4. Power adapter port
12
Chassis overview
Bottom view
1.
Service tag label
2. Fan vent
Keyboard shortcuts
NOTE:
Keyboard characters may differ depending on the keyboard language configuration. Keys that are used for
shortcuts remain the same across all language configurations.
Table 2. List of keyboard shortcut keys
Hot keys Function
Fn+ESC - Fn Lock Allows the user to toggle between locked and unlocked Fn keys.
Fn+F1 - Audio Volume Mute
Fn+F2 – Audio Volume Down/Decrease Decreases the audio volume until minimum/off is reached.
Fn+F3 – Audio Volume Up/Increase Increases the audio volume until maximum is reached.
Fn+F4 – Microphone Mute
Temporarily mutes/unmutes the audio. The audio level before
muting is returned after unmuting.
Silences the on-board microphone so it cannot record audio. There
is an LED on the F4 function key that notifies the user of the state
of this feature:
• LED off = microphone capable of recording audio
• LED on = microphone muted and unable to record audio
Chassis overview 13
Table 2. List of keyboard shortcut keys (continued)
Hot keys Function
Fn+F6—Scroll lock Used as Scroll Lock key.
Fn+F8 – LCD and Projector display
Fn+F9 – Search Mimics the Windows key + F keystroke to open Windows Search
Fn+F10 – KB Illumination/Backlight Determines the Keyboard Illumination/Backlight brightness level.
Fn+F11 - Print screen It is used as Print Screen key
Fn+F12 - Insert It is used as Insert key
Fn+RightCtrl – Context Menu It is used as Context Menu key. (a.k.a. Right-Click menu)
Fn+Left Cursor—Home It is used as Home key.
Fn+Right Cursor – End It is used as End key.
Fn+B – Pause/Break It is used as Pause/Break key. Specifically, Fn+B = Pause and Fn
Fn+Arrow Key (Up) – Brightness Decrease
Fn+Arrow Key (Down) – Brightness Increase
Determines video output to LCD and external Video devices when
attached and displays present.
dialog box.
The hot key cycles through the following brightness states when
pressed: Disabled, Dim, Bright. For more detail, see Keyboard
Illumination/Backlight section.
+Ctrl+B = Break.
Decreases the stepping of LCD brightness for each press until
minimum is reached. For details, see the LCD Brightness section.
Increases the stepping of LCD brightness for each press until
maximum is reached. For details, see the LCD Brightness section.
Fn+Home - Radio On/Off Toggles all the radios on and off. For example, WLAN, WWAN, and
Bluetooth.
Fn+End - Sleep Puts the system into the ACPI S3 State and does not wake the
system.
14 Chassis overview
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