Dell Latitude 10 User Manual [th]

Dell Latitude 10 – ST2
Owner's Manual

Regulatory Model: T05G
Regulatory Type: T05G001

Notes, Cautions, and Warnings

NOTE: A NOTE indicates important information that helps you make better use of your computer.

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.

© 2012 Dell Inc.
เครื่องหมายการคาที่ใชในขอมูลชุดนี้: Dell™, โลโก DELL, Dell Precision™, Precision ON™,ExpressCharge™, Latitude™, Latitude ON™, OptiPlex™,

Vostro™ และ Wi-Fi Catcher™ เปนเครื่องหมายการคาของ Dell Inc. Intel®, Pentium®, Xeon®, Core™, Atom™, Centrino® และ Celeron® เปนเครื่องหมายการคา
จดทะเบียนหรือเครื่องหมายการคาของ Intel Corporation ในสหรัฐฯ และในประเทศอื่น AMD® เปนเครื่องหมายการคาจดทะเบียนและ AMD Opteron™, AMD Phenom™,
AMD Sempron™, AMD Athlon™, ATI Radeon™ และ ATI FirePro™ เปนเครื่องหมายการคาของ Advanced Micro Devices, Inc. Microsoft®,
Windows®, MS-DOS®, Windows Vista®, ปุมเริ่มการทำงานของ Windows Vista และ Office Outlook® เปนเครื่องหมายการคาหรือเครื่องหมายการคาจดทะเบียนของ
Microsoft Corporation ในสหรัฐฯ และ/หรือในประเทศอื่น Blu-ray Disc™ เปนเครื่องหมายการคาของ Blu-ray Disc Association (BDA) และใหอนุญาตใชแสดงบนดิสกและ
เครื่องเลนแผน ขอความ Bluetooth® เปนเครื่องหมายการคาจดทะเบียนและครอบครองโดย Bluetooth® SIG, Inc. การใชเครื่องหมายดังกลาวโดย Dell Inc. มีขึ้นโดยไดรับอนุญาต
Wi-Fi® เปนเครื่องหมายการคาของ Wireless Ethernet Compatibility Alliance, Inc.

2013 - 01

Rev. A01

Contents

Notes, Cautions, and Warnings...................................................................................................2

บทที่ 1: การทำงานกับสวนประกอบภายในของคอมพิวเตอร...................................................................................5

Before Working Inside Your Computer.....................................................................................................................5

Turning Off Your Computer.......................................................................................................................................6

หลังจากทำงานกับสวนประกอบภายในของคอมพิวเตอร......................................................................................................................6

2 Overview.......................................................................................................................................7

Stylus........................................................................................................................................................................7

Stylus Information..............................................................................................................................................7

Calibrating the Stylus................................................................................................................................................7

Using a Stylus in a Tablet.........................................................................................................................................8

Using the Stylus as a Mouse..............................................................................................................................8

Using the Stylus or Finger on Touch Keyboard..................................................................................................8

Touch Keyboard.................................................................................................................................................8

Working with Files..............................................................................................................................................8

Entering Text......................................................................................................................................................9

Stylus Flicks........................................................................................................................................................9

Pen and Touch Settings...................................................................................................................................10

Touch Usage....................................................................................................................................................11

บทที่ 3: การถอดและติดตั้งสวนประกอบตาง ๆ.................................................................................................13

Recommended Tools..............................................................................................................................................13

Internal and External View.....................................................................................................................................13

Removing the Battery.............................................................................................................................................14

Installing the Battery..............................................................................................................................................15

Removing the Base Cover.......................................................................................................................................15

Installing the Base Cover........................................................................................................................................17

Removing the Front Camera...................................................................................................................................17

Installing the Front Camera.....................................................................................................................................18

Removing the Speakers..........................................................................................................................................18

Installing the Speakers...........................................................................................................................................20

Removing the SmartCard Reader ..........................................................................................................................20

Installing the SmartCard Reader ............................................................................................................................21

Removing the Wireless Wide Area Network (WWAN) Card .................................................................................21

Installing the Wireless Wide Area Network (WWAN) Card ..................................................................................22

Removing the Docking Board.................................................................................................................................22

Installing the Docking Board..................................................................................................................................23

Removing the System Board...................................................................................................................................23

Installing the System Board....................................................................................................................................24

Removing the Rear Camera....................................................................................................................................25

Installing the Rear Camera.....................................................................................................................................25

Removing the Coin-Cell Battery..............................................................................................................................26

Installing the Coin-Cell Battery...............................................................................................................................26

บทที่ 4: System Setup (การตั้งคาระบบ)...............................................................................................29

Entering System Setup (BIOS)................................................................................................................................29

System Setup Navigation.......................................................................................................................................29

เมนูบูต.........................................................................................................................................................................30

System Setup (BIOS) Options.................................................................................................................................30

บทที่ 5: การแกไขปญหาคอมพิวเตอร............................................................................................................35

Enhanced Pre-boot System Assessment (ePSA)...................................................................................................35

Running the ePSA Diagnostic Utility.......................................................................................................................35

รหัสเสียงเตือน................................................................................................................................................................37

รหัสขอผิดพลาด LED.......................................................................................................................................................38

Troubleshooting the Wacom Digitizer....................................................................................................................39

Installation Issues............................................................................................................................................39

Performance issues.........................................................................................................................................39

Performance issues.........................................................................................................................................39

บทที่ 6: รายละเอียดทางเทคนิค...................................................................................................................41

Specifications.........................................................................................................................................................41

บทที่ 7: การติดตอกับ Dell......................................................................................................................45

Contacting Dell.......................................................................................................................................................45

การทำงานกับสวนประกอบภายในของคอมพิวเตอร

Before Working Inside Your Computer

Use the following safety guidelines to help protect your computer from potential damage and to help to ensure your
personal safety. Unless otherwise noted, each procedure included in this document assumes that the following
conditions exist:

• You have performed the steps in Working on Your Computer.

• 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.

WARNING: 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.

CAUTION: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically
touching an unpainted metal surface, such as a connector on the back of the computer.

1

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.

To avoid damaging your computer, perform the following steps before you begin working inside the computer.

1. Ensure that your work surface is flat and clean to prevent the computer cover from being scratched.

2. Turn off your computer.

3. If the computer is connected to a docking device (docked), undock it.

CAUTION: To disconnect a network cable, first unplug the cable from your computer and then unplug the
cable from the network device.

4. Disconnect all network cables from the computer.

5. Disconnect your computer and all attached devices from their electrical outlets.

6. Turn the computer upside-down on a flat work surface.

5

NOTE: To avoid damaging the system board, you must remove the main battery before you service the
computer.

7. Remove the main battery.

8. Turn the computer top-side up.

9. Press the power button to ground the system board.

CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before
opening the display.

CAUTION: Before touching anything inside your computer, ground yourself by touching an unpainted metal
surface, 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.

10. Remove any installed SmartCards from the slots.

Turning Off Your Computer

CAUTION: To avoid losing data, save and close all open files and exit all open programs before you turn off your
computer.

1. Shut down the operating system:

– Windows 8:

* Using a touch-enabled device:

Swipe in from the right edge of the screen, opening the Charms menu and select Settings. Select

the and then select Shut down

* Using a mouse:

Point to upper-right corner of the screen and click Settings. Click on the and then select Shut
down.

2. Ensure that the computer and all attached devices are turned off. If your computer and attached devices did not
automatically turn off when you shut down your operating system, press and hold the power button for about 4
seconds to turn them off.

หลังจากทำงานกับสวนประกอบภายในของคอมพิวเตอร

หลังจากที่คุณดำเนินการเปลี่ยนชิ้นสวนใด ๆ เสร็จสิ้นแลว ตรวจสอบวาคุณไดตออุปกรณตอพวง การด และสายใด ๆ ใหเรียบรอยกอนที่จะเปดเครื่องคอมพิวเตอรของคุณ

ขอควรระวัง: เพื่อปองกันความเสียหายตอคอมพิวเตอร ใหใชเฉพาะแบตเตอรี่ที่ไดรับการออกแบบมาสำหรับคอมพิวเตอร Dell รุนนี้โดยเฉพาะ หามใชแบตเตอรี่ที่ออกแบบมา
สำหรับคอมพิวเตอรของ Dell รุนอื่น

1. ตออุปกรณตอพวง เชน ตัวจำลองพอรต, battery slice หรือ media base แลวใสการด เชน ExpressCard กลับเขาที่

เสียบสายโทรศัพทหรือสายเครือขายเขากับคอมพิวเตอร

2.

ขอควรระวัง: สำหรับการเสียบสายเครือขาย ใหเสียบสายเขากับอุปกรณเครือขายกอน แลวจึงเสียบสายอีกดานเขากับคอมพิวเตอร

ใสแบตเตอรี่กลับเขาที่

3.

4. เสียบปลั๊กคอมพิวเตอรและอุปกรณตาง ๆ ทั้งหมดที่ตออยูกับคอมพิวเตอรเขากับเตารับไฟฟา

เปดคอมพิวเตอร

5.

6

Overview

Your Dell Latitude 10-ST2 tablet is built for business with easy management and security. It provides:

• world class security

• easy management

• long term stability

It is shipped with Windows 8 operating system to fully utilize the touch experience.

Stylus

The Latitude 10–ST2 uses several input devices, they are:

• optional electrostatic pen (stylus)

• external USB mouse/keyboard

Your tablet is shipped with a Pen also known as Stylus.

Stylus Information

2

1. Stylus tip

2. Right-click pen button

3. Eraser pen button

Calibrating the Stylus

The stylus can function at the default calibration or at a calibration set by you or by another user. It is recommended that
you use the stylus only while it is calibrated to your personal calibration settings. Calibration optimizes stylus
performance for each user.

1. Open Control Panel.

2. Double-click Tablet PC Settings.

3. On the Tablet PC Settings window, click Calibrate.

4. On the Calibrate pen or touch input screens, select Pen input.

7

Using a Stylus in a Tablet

The stylus allows you to actively navigate through the menus. You can use it as a mouse and also as a pen.

Using the Stylus as a Mouse

You can use the stylus the same way you use a mouse or touch pad with a notebook computer. Holding the stylus near
the display makes a small cursor appear. Moving the stylus moves the cursor. Table 1 describes how to use the stylus.

Table 1. Electrostatic Pen Usage

Appearance Action Function

Gently tap the stylus tip on the screen of your
Tablet PC

Gently tap the stylus tip twice in quick succession
on the screen of your Tablet PC.

Touch the stylus on the screen and hold it in place
momentarily until Windows draws a complete
circle around the cursor.

Same as a single-click on a mouse.

Same as a double-click on a mouse.

Same as a right-click on a mouse.

Using the Stylus or Finger on Touch Keyboard

The Touch Keyboard or Handwriting recognition makes it easy to enter text into your applications with the stylus or finer.
Applications like Windows Journal, allow you to write with the stylus directly into the application window.

Touch Keyboard

Some of the Windows text input boxes will bring out the Touch Keyboard automatically when you tap on the boxes.
When it does not come out, you can open the Touch Keyboard by clicking on the keyboard icon on the system toolbar.
The Touch Keyboard is like a standard keyboard will appear on the screen which can be used to enter text by tapping
the keys with your stylus pen or finger

Working with Files

You can open, delete, or move many files or folders at one time by selecting multiple items from a list.

1. Hover over one item at a time.

2. Select the check box that appears to the left of each item.

To turn check boxes on:

1. Open Control Panel.

8

2. Go to Folder options.

3. Click View.

4. Under Advanced settings , select the Use check boxes to select items check box, and then click OK.

Entering Text

You can use handwriting recognition application or the touch keyboard to enter text.

Table 2. Input Panel Icons

Icon Name Function

The touch keyboard is like a standard
keyboard, you can enter text by tapping
the keys with your stylus or finger.

The touch keyboard is like a standard
keyboard, you can enter text by tapping
the keys with your stylus or your thumb.

The writing pad and character pad
convert handwriting into typed text.
You can write continuously on the
writing pad, like writing on a piece of
lined paper. Use the character pad to
enter one character at a time. The
character pad converts your
handwriting to typed text, one letter,
number or symbol at a time, but does
not take the context of the full word
into account and does not take
advantage of the handwriting
dictionary. To switch to the character
pad in Input Panel, tap Tools, and then
Write character by character

To minimize the Touch keyboard, click
the minimize icon.

Stylus Flicks

Stylus flicks enable you to use the stylus to perform actions that normally require a keyboard, such as pressing <Page
Up> or using the directional arrow keys. Stylus flicks are quick, directional gestures. You can quickly draw a short line in
one of eight directions. When a stylus flick is recognized, the Tablet PC performs the action assigned.

9

Pen and Touch Settings

Using the stylus, you can adjust how quickly you tap the screen when you double-tap the screen. It also allows you
define the spatial tolerance.

The Press and Hold settings allow you to define the speed and the duration for a right-click action.

10

Touch Usage

One of the key advantages of the Tablet PC is the ability to easily switch from pen input to touch input.

When you use Touch Mode , a translucent image of a computer mouse, called the touch pointer, floats beneath your
finger. The touch pointer has left and right mouse buttons that you can tap with your finger. You use the area beneath
the buttons to drag the touch pointer.

To show the touch pointer, go to Control Panel → Pen and Touch and clicking on the Touch tab. In the Touch action
section, select the option Show visual feedback when touching the screen

11

12

การถอดและติดตั้งสวนประกอบตาง ๆ

เนื้อหาในสวนนี้ระบุรายละเอียดในการถอดหรือติดตั้งสวนประกอบตาง ๆ ในคอมพิวเตอร

Recommended Tools

The procedures in this document may require the following tools:

• Small flat-blade screwdriver

• #0 Phillips screwdriver

• #1 Phillips screwdriver

• Small plastic scribe

Internal and External View

3

Figure 1. External View

1. micro SIM card (located below the battery)

2. SmartCard reader slot

3. battery

4. Secure Digital (SD) card slot

5. fingerprint reader (optional)

13

Figure 2. Internal View

1. docking board

2. coin-cell battery

3. speaker

4. system board

5. front camera

6. rear camera

7. SmartCard reader/WWAN card (WWAN card is
located below the SmartCard reader

Removing the Battery

1. Follow the procedures in

2. Slide the battery release latch to the unlock position. Lift up the battery in an outward direction and remove it from
the computer.

Before Working Inside Your Computer

.

14

Installing the Battery

1. Slide the battery into its slot until it clicks into place.

2. Follow the procedures in

After Working Inside Your Computer.

Removing the Base Cover

1. Follow the procedures in

2. Remove the battery.

3. Remove the screws that secure the base cover to the computer.

Before Working Inside Your Computer

.

15

4. Pry and release the tabs that secure the base cover by following the arrow sequence in the diagram.

5. Pry and lift the tabs that secure the base cover in the battery bay area in an upward direction. Pry and flip the base
cover.

16

6. Lift the retention clasp in an upward direction and release the fingerprint reader cable outward to remove it from

the system board. Lift the base cover away from the computer.

Installing the Base Cover

1. Attach the fingerprint reader flex cable from the base cover to the system board.

2. Attach the base cover to the computer.

3. Push the edges of the base cover into the securing clips until they are fully engaged.

4. Tighten the screws to secure the base cover.

5. Install the battery.

6. Follow the procedures in

After Working Inside Your Computer.

Removing the Front Camera

1. Follow the procedures in

2. Remove the:

a) battery
b) base cover

3. Lift up the connector latch and disconnect the camera cable. Remove the screw that secures the camera module

to the computer. Remove the camera module from the computer.

Before Working Inside Your Computer

.

17

Installing the Front Camera

1. Place the camera module in its slot on the computer.

2. Tighten the screw to secure the camera module to the computer.

3. Connect the camera cable to the connector.

4. Install the:

a) base cover
b) battery

5. Follow the procedures in

After Working Inside Your Computer

.

Removing the Speakers

1. Follow the procedures in

2. Remove the :

a) battery
b) base cover

3. Lift up the coin-cell battery from its slot and un-route its cabling from below the speaker. Disconnect the speaker
connector from the system board.

4. Remove the screws that secure the speakers to the computer.

Before Working Inside Your Computer

.

18

5. Un-route the speaker cables on the right-hand side of the computer and lift up to release the right speaker from the

computer.

6. Un-route the speaker cables on the left-hand side of the computer and lift up to release the left speaker from the

computer.

19

Installing the Speakers

1. Place the right and the left speakers in their slot.

2. Route the speaker cables on the chassis.

3. Tighten the screws to secure the speakers to the chassis.

4. Place the coin-cell battery in its slot and route the cables.

5. Connect the speaker connector cable to its port on the system board.

6. Install the :

a) base cover
b) battery

7. Follow the procedures in

After Working Inside Your Computer.

Removing the SmartCard Reader

NOTE: The SmarCard reader is an optional component.

1. Follow the procedures in

2. Remove the :

a) battery
b) base cover

3. Remove the screws that secure the SmartCard reader to the system board and lift in an upward direction to remove
it from the computer.

20

Before Working Inside Your Computer

.

Installing the SmartCard Reader

1. Place the SmartCard reader into its slot.

2. Tighten the screws to secure the SmartCard reader to the system board.

3. Install the :

a) base cover
b) battery

4. Follow the procedures in

After Working Inside Your Computer.

Removing the Wireless Wide Area Network (WWAN) Card

NOTE: The WWAN Card is an optional component.

1. Follow the procedures in

2. Remove the :

a) battery
b) base cover
c) SmartCard reader

3. Disconnect antennae connected to the WWAN card. Lift up the system board connector to release the WWAN

card.

Before Working Inside Your Computer

.

21

4. Disconnect the screws that secure the WWAN card to the system board and lift it up to remove it from the
computer.

Installing the Wireless Wide Area Network (WWAN) Card

1. Slide the WWAN card into the slot.

2. Tighten the screws to secure the WWAN card to the computer.

3. Connect the system board side data cable to the WWAN card.

4. Connect the antennae according to the color code on the WWAN card.

5. Install the :

a) SmartCard reader
b) base cover
c) battery

6. Follow the procedures in

After Working Inside Your Computer.

Removing the Docking Board

1. Follow the procedures in

2. Remove the:

a) battery
b) base cover
c) SmartCard reader
d) WWAN Card
e) speaker
f) front camera

3. Lift up the connector latch and disconnect the docking board power flex cable from the connector.

4. Remove the screws that secure the docking board to the computer.

Before Working Inside Your Computer

.

22

5. Remove the docking board from the computer and disconnect the home-button board cable.

Installing the Docking Board

1. Connect the home-button board cable to the docking board and place the docking board in its slot in the computer.

2. Tighten the screws to secure the docking board to the computer.

3. Connect the docking board power flex cable to the connector.

4. Install the:

a) front camera
b) speaker
c) WWAN Card
d) SmartCard reader
e) base cover
f) battery

5. Follow the procedures in

After Working Inside Your Computer

.

Removing the System Board

1. Follow the procedures in

2. Remove the:

a) battery
b) base cover
c) SmartCard reader
d) WWAN card
e) speaker

Before Working Inside Your Computer

.

23

f) front camera
g) docking board

3. Disconnect the LVDS and docking board flex cables.

4. Remove the screws that secure the system board to the computer.

5.

Lift up the system board at a 45° angle and pull it away from the computer.

Installing the System Board

1. Place the system board in its compartment on the computer.

2. Tighten the screws to secure the system board to the computer.

3. Install the:
a) docking board

b) front camera
c) speaker
d) WWAN card

24

e) SmartCard reader
f) base cover
g) battery

4. Follow the procedures in

After Working Inside Your Computer

Removing the Rear Camera

.

1. Follow the procedures in

2. Remove the:

a) battery
b) base cover
c) SmartCard reader
d) WWAN Card
e) speaker
f) front camera
g) system board

3. Remove the camera module from the system board.

Before Working Inside Your Computer

.

Installing the Rear Camera

1. Place the camera module in its slot on the system board.

2. Install the:

a) system board
b) front camera
c) speaker
d) WWAN Card
e) SmartCard reader
f) base cover
g) battery

25

3. Follow the procedures in

After Working Inside Your Computer

Removing the Coin-Cell Battery

.

1. Follow the procedures in

2. Remove the:
a) battery

b) base cover
c) SmartCard reader
d) WWAN Card
e) speaker
f) front camera
g) system board

3. Disconnect the coin-cell battery cable and remove it from the system board.

Before Working Inside Your Computer

.

Installing the Coin-Cell Battery

1. Connect the coin-cell battery cable to the system board.

2. Install the:
a) system board

b) front camera
c) WWAN Card
d) SmartCard reader
e) speaker

3. Replace the coin-cell battery in its slot on the computer.

4. Install the:
a) battery

b) base cover

26

5. Follow the procedures in

After Working Inside Your Computer.

27

28

System Setup (การตั้งคาระบบ)

System Setup (การตั้งคาระบบ) ใชเพื่อจัดการฮารดแวรคอมพิวเตอรและระบุคาตาง ๆ ใน BIOS จาก System Setup คุณสามารถ:

• แกไขคา NVRAM หลังจากใสหรือถอดฮารดแวร

• ดูโครงรางฮารดแวรของเครื่อง

• เปดหรือปดอุปกรณในตัวตาง ๆ

• กำหนดคาประสิทธิภาพในการทำงานและการจัดการพลังงาน

• กำหนดคาระบบความปลอดภัยสำหรับคอมพิวเตอร

Entering System Setup (BIOS)

NOTE: Before entering the System Setup, you must connect a USB Keyboard to the USB port located on the right
side of the computer or on the rear of the docking station if your computer is docked.

1. Turn on (or restart) your computer.

2. When the blue DELL logo is displayed, you must watch for the F2 prompt to appear.

3. Once the F2 prompt appears, press <F2> immediately.

NOTE: The F2 prompt indicates that the keyboard has initialized. This prompt can appear very quickly, so you
must watch for it to display, and then press <F2> . If you press <F2> before you are prompted, this keystroke
will be lost.

4. The System Setup screen is displayed.

5. If you wait too long and the operating system logo appears, continue to wait until you see the Microsoft Windows

desktop. Then, shut down your computer and try again.

4

System Setup Navigation

Use the following options to navigate through the System Setup screens:

Keystroke Action

< Esc > Exit from current view or switch the current view to the Exit page in the System Setup.

<On Screen Keyboard
Icon>

< Up Arrow > or <
Down Arrow > ( when
connected to an
optional external USB
keyboard)

< Left Arrow > or <
Right Arrow > ( when
connected to an

Select this option to navigate the system setup using the on screen keyboard built into the
tablet.

Select an item to display.

Select a menu to display.

29

Keystroke Action

optional external USB
keyboard)

On Screen Mouse
Pointer

Apply Icon Save current configuration.

Defaults Icon Load setup defaults.

Exit Icon Exits System Setup.

Use this to navigate the System Setup by using your finger or an interactive pen.

เมนูบูต

กด <F12> เมื่อโลโก Dell ปรากฏขึ้นเมื่อเริ่มเขาสูเมนูบูตที่จะปรากฏขึ้นหนึ่งครั้งพรอมแสดงรายการอุปกรณสำหรับบูตเครื่อง มีตัวเลือก Hard Drive Network
Diagnostics และ Enter Setup (ฮารดไดรฟ เครือขาย การวินิจฉัย และ เขาสูสวนตั้งคา) อยูในเมนูนี้ เมนูนี้เปนประโยชนในกรณีที่พยายามบูตไปยังอุปกรณที่ตองการ หรือ
เพื่อเรียกใชระบบวินิจฉัยเครื่อง เมนูบูตจะไมเปลี่ยนแปลงลำดับการบูตที่กำหนดไวใน BIOS แตอยางใด

System Setup (BIOS) Options

Table 3. System Information

Option Function

BIOS Version Displays the BIOS revision.

Service Tag Displays the service tag of your tablet.

Asset Tag Displays the asset tag of your computer.

Ownership Tag Displays the ownership information.

Manufacture Date Displays the date of manufacture.

Ownership Date Displays the ownership date.

Memory Installed Displays the memory installed on the computer.

Memory Available Displays the memory available on the computer.

Memory Speed Displays the memory speed.

Table 4. Battery Information

Option Function

AC Adapter Displays the AC Adapter information.

Battery Status Displays the current battery status.

Battery Charge State Displays if the battery is charging/discharging.

Battery Health Displays the battery health.

30

Table 5. Boot Sequence

Option Function

File Browser Add Boot Option Displays the order that the BIOS searches devices when

trying to find an operating system to boot. A new device
can be added here.

File Browser Del Boot Option A displayed boot device can be removed from the boot

order.

Table 6. Date/Time

Option Function

System Date Displays the system date.

System Time Displays the system time.

Table 7. System Configuration

Option Function

USB Configuration Enables or Disables boot from a USB mass storage device.

Default : Enabled

Miscellaneous Devices Allows you to enable or disable various on-board devices.

• Enable/Disable Front Camera Device

• Enable/Disable Rear Camera Device

• Enable/Disable Media Card Device

• Enable/Disable GPS

Table 8. Video

Option Function

LCD Brightness Displays the panel brightness when the ambient light

sensor is off.

• Brightness on Battery

• Brightness on AC

Table 9. Security

Option Description

Admin Password This field lets you set, change, or delete the administrator (admin) password (also

known as the setup password). The admin password enables several security
features.

The drive does not have a password set by default.
To add a new password:

• Enter the old password

• Enter the new password

• Confirm the new password

31

Option Description

Click OK after entering the password details.

System Password Allows you to set, change, or delete the computer password (previously called the

primary password).
The drive does not have a password set by default.
To add a new password:

• Enter the old password

• Enter the new password

• Confirm the new password

Click OK after entering the password details.

Strong Password

Password Configuration This field controls the minimum and maximum number of characters allowed for the

Password Change Allows you to determine whether changes to the system and hard disk passwords are

Enable strong password - This option is disabled by default.

admin and system passwords. Changes to these fields are not active until they are
committed via the apply button or saving changes before exiting setup.

• Admin Password Min

• Admin Password Max

• System Password Min

• System Password Max

permitted when an administrator password is set.

• Allow Non-Admin Password Changes (Default)

Non-Admin Setup Changes This option lets you determine whether changes to the setup options are permitted

when an administrator password is set.

• Allow Wireless Switch Changes (Default)

TPM Security This option lets you control whether the Trusted Platform Module (TPM) in the system

is enabled and visible to the operating system.
TPM Security (Default)

NOTE: Activation, deactivation, and clear options are not affected if you load the
setup program's default values. Changes to this option take effect immediately.

PTT Allows you to enable or disable PTT Support.

• PTT Security (Default)

• Revoke Trust (Default)

Computrace (R) This field lets you activate or disable the BIOS module interface of the optional

Computrace Service

• Deactivate (Default)

• Disable

• Activate

from

Absolute Software

.

32

Option Description

Admin Setup Lockout Allows you to enable or disable the option to enter setup when an admin password is

set.

• Enable Admin Setup Lockout (Default)

Table 10. Secure Boot

Option Function

Secure Boot Enables or Disables the secure boot feature. Default :

Disabled

Expert Key Management Allows you to manage all secure boot keys.

Table 11. Performance

Option Description

Multi Core Support Specifies whether the process will have one or all cores enabled. The performance of

some applications will improve with the additional cores.

• All (Default)

• 1

• 2

Intel SpeedStep Allows you to enable or disable the Intel SpeedStep mode of the processor.

• Enable Intel(R) SpeedStep (Default)

C States Control Allows you to enable or disable the additional processor sleep states.

• C states (Default)

Intel TurboBoost Allows you to enable or disable Intel TurboBoost mode of the processor.

• Enable Intel TurboBoost (Default) — Allows the Intel TurboBoost driver to
increase the performance of the CPU or graphics processor.

Hyperthread Control This options allows users to enable and disable the Hyperthread Control.

• Hyperthread Control (selected by default)

Table 12. Power Management

Option Description

AC Behavior Allows the computer to power-uon automatically, when AC adapter is plugged. The

option is disabled.

• Wake on AC

Wake on LAN This option allows the computer to power up from the off state when triggered by a

special LAN signal. Wake-up from the Standby state is unaffected by this setting
and must be enabled in the operating system. This feature only works when the
computer is connected to AC power supply.

33

Option Description

• Disabled - Does not allow the system to power on by special LAN signals
when it receives a wake-up signal from the LAN or wireless LAN. (Default )

• LAN Only - Allows the system to be powered on by special LAN signals.

Table 13. POST Behaviour

Option Description

Adapter Warnings Allows you to activate the adapter warning messages when certain power

adapters are used. The option is enabled by default.

• Enable Adapter Warnings

POST Hotkeys Specifies whether the sign-on screen displays a message, that displays the

keystroke sequence required to enter the BIOS Boot Option Menu.

• Enable F12 Boot Option menu (Default).

Table 14. Virtualization Support

Option Description

Virtualization This option specifies whether a Virtual Machine Monitor (VMM) can utilize the

additional hardware capabilities provided by Intel Virtualization technology.

• Enable Intel Virtualization Technology (Default)

Table 15. Wireless

Option Description

Wireless Device Enable Allows you to enable or disable the wireless devices

• WLAN

• Bluetooth

All options are enabled by default.

Table 16. Maintenance

Option Description

Service Tag Displays the service tag of your computer.

Asset Tag Allows you to create a system asset tag if an asset tag is not already set. This

option is not set by default.

Table 17. System Logs

Option Description

BIOS events Displays the system event log and allows you to clear the log.

• Clear Log

34

5

การแกไขปญหาคอมพิวเตอร

สามารถแกไขปญหาคอมพิวเตอรไดโดยสังเกตสัญลักษณตาง ๆ เชน ไฟวินิจฉัยระบบ เสียงรหัสแจงเตือน ขอความแจงขอผิดพลาด ระหวางที่คอมพิวเตอรทำงาน

Enhanced Pre-boot System Assessment (ePSA)

The ePSA is a diagnostic utility available on your computer. This utility includes a series of tests for a computer's
hardware. You can run these tests even if the computer lacks any media (hard drive, optical drive, etc.). If a ePSA-tested
component fails, the system displays an error code and generates a beep code.

Features

• Graphical User Interface

• Automatic Default Operation- runs test on all devices, allowing a user to interrupt and select any device

• Checks the Master Boot Record for readiness to boot into a full OS environment

• Tablet panel test

• Video memory test

• Battery test

• Charger test

• Event log scan

• Multiprocessor cache test

Running the ePSA Diagnostic Utility

NOTE: The following steps can be used to run the ePSA diagnostic utility in DOS mode without using an external
keyboard.

1. Power on the system and immediately press the <Power> + <Start> buttons simultaneously for a second.

35

2. The computer will start up and begin running the ePSA utility automatically.

3. During the testing process, you will be prompted to answer a YES or NO question. To respond, press Volume Up =
YES or Volume Down = NO.

36

4. Press the Security Button (<Ctrl> + <Alt> + <Del>) to click OK once the tests are completed.

5. The volume up and down buttons can also be used as the <Tab> key when switching between options.

รหัสเสียงเตือน

คอมพิวเตอรอาจสงเสียงดังระหวางการเริ่มการทำงาน หากหนาจอไมสามารถแสดงขอผิดพลาดหรือปญหาได เสียงหรือรหัสเสียงวินิจฉัยระบบนี้ใชระบุปญหาตาง ๆ ระยะระหวาง
สัญญาณเสียงคือ 300ms ระยะหนวงระหวางชุดรหัสเสียงคือ 3 วินาที และเสียงสัญญาณจะดังเปนเวลา 300 ms หลังจากเสียงสัญญาณแตละครั้งและแตละรูปแบบ BIOS จะ
ตรวจหาวาผูใชกดปุมเปดปดเครื่องหรือไม หากมีการกดปุม BIOS จะออกจากลูปและสั่งการปดระบบและตัดไฟตามปกติ

รหัส

1 BIOS ROM เช็คซัมกำลังดำเนินการหรือลมเหลว

สาเหตุและขั้นตอนในการแกไขปญหา

ขอผิดพลาดเมนบอรด ครอบคลุมปญหาเกี่ยวกับ BIOS หรือ ROM

37

รหัส สาเหตุและขั้นตอนในการแกไขปญหา

2 ไมพบ RAM

ไมพบหนวยความจำ

3 ขอผิดพลาดของชิปเซ็ต (ขอผิดพลาดชิปเซ็ต North และ South Bridge, DMA/IMR/ ระบบตั้งเวลา) ขอผิดพลาดระบบตรวจสอบ

เวลาระหวางวัน ขอผิดพลาด Gate A20 ขอผิดพลาดชิป Super I/O ขอผิดพลาดการทดสอบสวนควบคุมแปนพิมพ
ขอผิดพลาดเมนบอรด

4 อาน/เขียน RAM ไมได

ขอผิดพลาดหนวยความจำ

5

6 ขอผิดพลาดการทดสอบ BIOD วิดีโอ

7 CPU - ทดสอบแคชลมเหลว

8

ขอผิดพลาดระบบจายไฟนาฬิกาเรียลไทม
ขอผิดพลาดแบตเตอรี่ CMOS

ขอผิดพลาดการดแสดงผล

โปรเซสเซอรมีปญหา

จอแสดงผล
ขอผิดพลาดจอแสดงผล

รหัสขอผิดพลาด LED

รหัส LED แจงขอผิดพลาดจะแจงผาน LED ปุมเปดปดเครื่อง LED ปุมเปดปดจะกะพริบตามรหัส LED ที่เกี่ยวของเพื่อแจงขอผิดพลาด เชน หากไมพบหนวยความจำ (รหัส LED

2) LED ปุมเปดปดจะกะพริบสองครั้งแลวหยุด จากนั้นกะพริบสองครั้งแลวหยุด ฯลฯ รูปแบบการแสดงผลนี้จะเกิดขึ้นตอเนื่องจากวาจะปดเครื่อง

รหัส สาเหตุและขั้นตอนในการแกไขปญหา

1 เมนบอรด: BIOS ROM ผิดพลาด

ขอผิดพลาดเมนบอรด ครอบคลุมปญหาเกี่ยวกับ BIOS หรือ ROM

2

หนวยความจำ
ไมพบหนวยความจำ/RAM

3 ขอผิดพลาดของชิปเซ็ต (ขอผิดพลาดชิปเซ็ต North และ South Bridge, DMA/IMR/ ระบบตั้งเวลา) ขอผิดพลาดระบบตรวจสอบ

เวลาระหวางวัน ขอผิดพลาด Gate A20 ขอผิดพลาดชิป Super I/O ขอผิดพลาดการทดสอบสวนควบคุมแปนพิมพ
ขอผิดพลาดเมนบอรด

4 อาน/เขียน RAM ไมได

ขอผิดพลาดหนวยความจำ

5

6 ขอผิดพลาดการทดสอบ BIOD วิดีโอ

7 CPU - ทดสอบแคชลมเหลว

38

ขอผิดพลาดระบบจายไฟนาฬิกาเรียลไทม
ขอผิดพลาดแบตเตอรี่ CMOS

ขอผิดพลาดการดแสดงผล

โปรเซสเซอรมีปญหา

รหัส สาเหตุและขั้นตอนในการแกไขปญหา

8

จอแสดงผล
ขอผิดพลาดจอแสดงผล

Troubleshooting the Wacom Digitizer

The Wacom Tablet Settings applet is used to adjust several settings for the digitizer. Once the Wacom drivers are
loaded, an icon appears in the system tray.

The following section provides troubleshooting steps to resolve installation and performance issues.

Installation Issues

Error message : Hardware is not adequate for running this software

1. Check if the bundle you are trying to run is for the right operating system (Windows 8)

2. Check if the bundle you are trying to run is for the right type (32 bit)

Performance issues

No multi touch functionality: Wacom Software Bundle Not Installed

1. Check if the Wacom software bundle is installed. Open Control Panel → Wacom Digitizer Settings. If the bundle is
not installed, Install the correct bundle for the operating system.

2. Check the system information to see how many touch points are detected.

– Right click Computer and select Properties from the menu.

– Number of touch points will appear in the information window.

Performance issues

No multi touch functionality: Wacom Software Bundle Is Installed

• Open the Device Manager and check that the Digitizer is recognized by the tablet .

• If the device is recognized, uninstall the Wacom bundle and reinstall it.

• If the device is not recognized, check it is displayed under Unknown Devices and update the driver for the
unknown device.

In Windows 8, verify if the Tablet PC Components check box (in Windows Features) is selected after successfully
installing the Wacom software bundle.

In order to verify this, navigate to Control Panel → Programs and Features . In the Programs and Features window, click
the Turn Windows Features On/Off link, located in the left sidebar, as displayed in the image below.

39

40

รายละเอียดทางเทคนิค

Specifications

NOTE: อุปกรณที่ใหมาดวยอาจแตกตางกันในแตละพื้นที่ รายละเอียดทางเทคนิคตอไปนี้เปนสวนที่อยูภายใตเงื่อนไขของกฎหมายสำหรับจัดสงคอมพิวเตอรของคุณ กรุณาดู
รายละเอียดเพิ่มเติมเกี่ยวกับคอมพิวเตอรของคุณโดยคลิก Start → Help and Support จากนั้นเลือกตัวเลือกเพื่อดูขอมูลเกี่ยวกับคอมพิวเตอรของคุณ

System Information

Chipset Intel Atom Z2760

DRAM bus width 32-bit

Flash EPROM SPI 4M bits

Processor

Type Intel Atom Z2760

External bus frequency 800 MHz

Memory

Memory capacity 2 GB

6

Memory type LPDDR2

Audio

Type Dual channel I2S codec

Controller Realtek ALC3261

Stereo conversion 24-bit

Interface:

Internal I2 S audio interface

External microphone-in and stereo headphones/speakers combo

connector

Speakers 2 x 1 W stereo speakers

Internal speaker amplifier 1 W per channel

Video

Video type integrated

Data bus internal

41

Video

Video controller Intel Graphics Media Accelerator

Communications

Network adapter USB 2.0 based Gigabit LAN via dock

Wireless mobile broadband card (optional)

Ports and Connectors

Audio one microphone-in and stereo headphones/speakers combo

connector

Video one mini HDMI connector

USB one USB 2.0 connector

Memory card reader one 3-in-1 memory card reader

Display

Type HD IPS LED

Size 10.1 inches high definition (HD)

Dimensions:

Height 125.11 mm (4.93 inches)

Width 222.52 mm (8.76 inches)

Diagonal 255.28 mm (10.05 inches)

Active area (X/Y) 222.52 mm / 125.11 mm

Maximum resolution 1366 x 768 pixels

Maximum brightness 450 nits

Refresh rate 60 Hz

Minimum viewing angles:

Horizontal 80/80

Vertical 80/80

Pixel pitch 0.1629 x 0.1629

Battery

Type 2–cell lithium ion (30 WHr) 4–cell lithium ion (60 WHr)

Dimensions

Length 238.30 mm (9.38 inches) 238.30 mm (9.38 inches)

Height 5.48 mm (0.22 inch) 10.03 mm (0.39 inch)

Width 86.50 mm (3.40 inches) 86.50 mm (3.40 inches)

42

Battery

Weight 220.00 g (0.49 lb) 373.00 g (0.82 lb)

Voltage 7.4 VDC 7.4 VDC

Temperature range

Operating 0 °C to 50 °C (32° F to 158 °F) 0 °C to 50 °C (32 °F to 158 °F)

Non-Operating -20 °C to 65 °C ( –4 °F to 149 °F) -20 °C to 65 °C ( –4 °F to 149 °F)

Coin-cell battery 3 V CR2025 lithium ion

AC Adapter

Type

Input voltage 100 VAC to 240 VAC

Input current (maximum) 0.87 A

Input frequency 50 Hz to 60 Hz

Output power 30 W

Output current (30 W) 1.54 A

Rated output voltage

Temperature range:

Operating 0 °C to 35 °C (32 °F to 95 °F)

Non-operating –40 °C to 65 °C (–40 °F to 149 °F)

Physical

Height (with security) 10.50 mm to 13.40 mm (0.41 inch to 0.53 inch)

Width 274 mm (10.79 inches)

Depth 176.60 mm (6.95 inches)

Weight (minimum) 658 grams (1.51 lb)

Environmental

Temperature:

Operating -25 °C to 85 °C

Storage -40 °C to 85 °C

Relative humidity (maximum):

Operating Operating 10% to 90% (noncondensing)

Storage Storage 5% to 95% (noncondensing)

Altitude (maximum):

Operating

–16 m to m (–50 to ft)

43

Environmental

Non-operating –15.2 m to 10,668 m (–50 ft to 35,000 ft)

Airborne contaminant level G1 as defined by ISA-71.04–1985

44

7

การติดตอกับ Dell

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. Visit www.dell.com/support.

2. Select your support category.

3. Verify your country or region in the Choose a Country/Region drop-down menu at the top of page.

4. Select the appropriate service or support link based on your need.

45