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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.
เครื่องหมายการคาที่ใชในขอมูลชุดนี้
AMD Sempron ™
: Dell
, AMD Athlon
™
™
, โลโก DELL, Dell Precision
, ATI Radeon ™ และ
™ , Precision ON ™ ,ExpressCharge ™ , Latitude ™ , Latitude ON ™ , OptiPlex ™ ,
Vostro ™ และ Wi-Fi Catcher ™ เปนเครื่องหมายการคาของ Dell Inc. Intel ® , Pentium ® , Xeon ® , Core ™ , Atom ™ , Centrino ® และ Celeron ® เปนเครื่องหมายการคา
จดทะเบียนหรือเครื่องหมายการคาของ Intel Corporation ในสหรัฐฯ และในประเทศอื่น AMD ® เปนเครื่องหมายการคาจดทะเบียนและ AMD Opteron ™ , AMD Phenom ™ ,
ATI FirePro ™ เปนเครื่องหมายการคาของ Advanced Micro Devices, Inc. Microsoft
Windows ® , MS-DOS ® , Windows Vista ® , ปุมเริ่มการทำงานของ Windows Vista และ Office Outlook
® ,
® เปนเครื่องหมายการคาหรือเครื่องหมายการคาจดทะเบียนของ
Microsoft Corporation ในสหรัฐฯ และ / หรือในประเทศอื่น Blu-ray Disc ™ เปนเครื่องหมายการคาของ Blu-ray Disc Association (BDA) และใหอนุญาตใชแสดงบนดิสกและ
เครื่องเลนแผน ขอความ Bluetooth ® เปนเครื่องหมายการคาจดทะเบียนและครอบครองโดย Bluetooth ® SIG, Inc. การใชเครื่องหมายดังกลาวโดย Dell Inc. มีขึ้นโดยไดรับอนุญาต
Wi-Fi ® เปนเครื่องหมายการคาของ Wireless Ethernet Compatibility Alliance, Inc.
2013 - 01
Rev. A01
Contents
บทที่
การทำงานกับสวนประกอบภายในของคอมพิวเตอร
...................................................................................5
บทที่
การถอดและติดตั้งสวนประกอบตาง ๆ
.................................................................................................13
บทที่
การตั้งคาระบบ
)...............................................................................................29
บทที่
การแกไขปญหาคอมพิวเตอร
บทที่
รายละเอียดทางเทคนิค
บทที่
การติดตอกับ
1
การทำงานกับสวนประกอบภายในของคอมพิวเตอร
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.
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
6
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.
หลังจากทำงานกับสวนประกอบภายในของคอมพิวเตอร
หลังจากที่คุณดำเนินการเปลี่ยนชิ้นสวนใด ๆ เสร็จสิ้นแลว ตรวจสอบวาคุณไดตออุปกรณตอพวง การด และสายใด ๆ ใหเรียบรอยกอนที่จะเปดเครื่องคอมพิวเตอรของคุณ
ขอควรระวัง : เพื่อปองกันความเสียหายตอคอมพิวเตอร ใหใชเฉพาะแบตเตอรี่ที่ไดรับการออกแบบมาสำหรับคอมพิวเตอร Dell รุนนี้โดยเฉพาะ หามใชแบตเตอรี่ที่ออกแบบมา
สำหรับคอมพิวเตอรของ Dell รุนอื่น
1.
ตออุปกรณตอพวง เชน ตัวจำลองพอรต , battery slice หรือ media base แลวใสการด เชน ExpressCard กลับเขาที่
2.
เสียบสายโทรศัพทหรือสายเครือขายเขากับคอมพิวเตอร
ขอควรระวัง : สำหรับการเสียบสายเครือขาย ใหเสียบสายเขากับอุปกรณเครือขายกอน แลวจึงเสียบสายอีกดานเขากับคอมพิวเตอร
3.
ใสแบตเตอรี่กลับเขาที่
4.
เสียบปลั๊กคอมพิวเตอรและอุปกรณตาง ๆ ทั้งหมดที่ตออยูกับคอมพิวเตอรเขากับเตารับไฟฟา
5.
เปดคอมพิวเตอร
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
Gently tap the stylus tip on the screen of your
Tablet PC
Action Function
Same as a single-click on a mouse.
Gently tap the stylus tip twice in quick succession on the screen of your Tablet PC.
Same as a double-click on a mouse.
Touch the stylus on the screen and hold it in place momentarily until Windows draws a complete circle around the cursor.
Same as a right-click on a mouse.
8
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.
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
การถอดและติดตั้งสวนประกอบตาง ๆ
เนื้อหาในสวนนี้ระบุรายละเอียดในการถอดหรือติดตั้งสวนประกอบตาง 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 Before Working Inside Your Computer .
2.
Slide the battery release latch to the unlock position. Lift up the battery in an outward direction and remove it from the 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 Before Working Inside Your Computer .
2.
Remove the battery.
3.
Remove the screws that secure the base cover to the 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 Before Working Inside Your Computer .
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.
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 Before Working Inside Your Computer .
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.
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 Before Working Inside Your Computer .
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
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 Before Working Inside Your Computer .
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.
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 Before Working Inside Your Computer .
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.
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 Before Working Inside Your Computer .
2.
Remove the: a) battery b) base cover c) SmartCard reader d) WWAN card e) speaker
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 Before Working Inside Your Computer .
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.
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 Before Working Inside Your Computer .
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.
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 ( การตั้งคาระบบ )
System Setup ( การตั้งคาระบบ ) ใชเพื่อจัดการฮารดแวรคอมพิวเตอรและระบุคาตาง ๆ ใน BIOS จาก System Setup คุณสามารถ :
• แกไขคา NVRAM หลังจากใสหรือถอดฮารดแวร
• ดูโครงรางฮารดแวรของเครื่อง
• เปดหรือปดอุปกรณในตัวตาง ๆ
• กำหนดคาประสิทธิภาพในการทำงานและการจัดการพลังงาน
• กำหนดคาระบบความปลอดภัยสำหรับคอมพิวเตอร
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.
System Setup Navigation
Use the following options to navigate through the System Setup screens:
Keystroke
< Esc >
Action
Exit from current view or switch the current view to the Exit page in the System Setup.
<On Screen Keyboard
Icon>
Select this option to navigate the system setup using the on screen keyboard built into the tablet.
< Up Arrow > or <
Down Arrow > ( when connected to an optional external USB keyboard)
Select an item to display.
< Left Arrow > or <
Right Arrow > ( when connected to an
Select a menu to display.
4
29
Keystroke optional external USB keyboard)
Action
On Screen Mouse
Pointer
Use this to navigate the System Setup by using your finger or an interactive pen.
Apply Icon
Defaults Icon
Exit Icon
Save current configuration.
Load setup defaults.
Exits System Setup.
เมนูบูต
กด <F12> เมื่อโลโก Dell ปรากฏขึ้นเมื่อเริ่มเขาสูเมนูบูตที่จะปรากฏขึ้นหนึ่งครั้งพรอมแสดงรายการอุปกรณสำหรับบูตเครื่อง มีตัวเลือก Hard Drive Network
Diagnostics และ Enter Setup ( ฮารดไดรฟ เครือขาย การวินิจฉัย และ เขาสูสวนตั้งคา ) อยูในเมนูนี้ เมนูนี้เปนประโยชนในกรณีที่พยายามบูตไปยังอุปกรณที่ตองการ หรือ
เพื่อเรียกใชระบบวินิจฉัยเครื่อง เมนูบูตจะไมเปลี่ยนแปลงลำดับการบูตที่กำหนดไวใน BIOS แตอยางใด
System Setup (BIOS) Options
Table 3. System Information
Option
BIOS Version
Service Tag
Asset Tag
Ownership Tag
Manufacture Date
Ownership Date
Memory Installed
Memory Available
Memory Speed
Function
Displays the BIOS revision.
Displays the service tag of your tablet.
Displays the asset tag of your computer.
Displays the ownership information.
Displays the date of manufacture.
Displays the ownership date.
Displays the memory installed on the computer.
Displays the memory available on the computer.
Displays the memory speed.
Table 4. Battery Information
Option
AC Adapter
Battery Status
Battery Charge State
Battery Health
Function
Displays the AC Adapter information.
Displays the current battery status.
Displays if the battery is charging/discharging.
Displays the battery health.
30
Table 5. Boot Sequence
Option
File Browser Add Boot Option
File Browser Del Boot Option
Table 6. Date/Time
Option
System Date
System Time
Table 7. System Configuration
Option
USB Configuration
Miscellaneous Devices
Table 8. Video
Option
LCD Brightness
Table 9. Security
Option
Admin Password
Function
Displays the order that the BIOS searches devices when trying to find an operating system to boot. A new device can be added here.
A displayed boot device can be removed from the boot order.
Function
Displays the system date.
Displays the system time.
Function
Enables or Disables boot from a USB mass storage device.
Default : Enabled
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
Function
Displays the panel brightness when the ambient light sensor is off.
• Brightness on Battery
• Brightness on AC
Description
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
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Option
System Password
Strong Password
Password Configuration
Password Change
Non-Admin Setup Changes
TPM Security
PTT
Computrace (R)
Description
Click OK after entering the password details.
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.
Enable strong password - This option is disabled by default.
This field controls the minimum and maximum number of characters allowed for the 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
Allows you to determine whether changes to the system and hard disk passwords are permitted when an administrator password is set.
• Allow Non-Admin Password Changes (Default)
This option lets you determine whether changes to the setup options are permitted when an administrator password is set.
• Allow Wireless Switch Changes (Default)
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.
Allows you to enable or disable PTT Support.
• PTT Security (Default)
• Revoke Trust (Default)
This field lets you activate or disable the BIOS module interface of the optional
Computrace Service from Absolute Software .
• Deactivate (Default)
• Disable
• Activate
32
Option
Admin Setup Lockout
Description
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
Secure Boot
Expert Key Management
Table 11. Performance
Option
Multi Core Support
Intel SpeedStep
C States Control
Intel TurboBoost
Hyperthread Control
Function
Enables or Disables the secure boot feature. Default :
Disabled
Allows you to manage all secure boot keys.
Description
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
Allows you to enable or disable the Intel SpeedStep mode of the processor.
• Enable Intel(R) SpeedStep (Default)
Allows you to enable or disable the additional processor sleep states.
• C states (Default)
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.
This options allows users to enable and disable the Hyperthread Control.
• Hyperthread Control (selected by default)
Table 12. Power Management
Option
AC Behavior
Wake on LAN
Description
Allows the computer to power-uon automatically, when AC adapter is plugged. The option is disabled.
• Wake on AC
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
Adapter Warnings
POST Hotkeys
Description
Allows you to activate the adapter warning messages when certain power adapters are used. The option is enabled by default.
• Enable Adapter Warnings
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
Virtualization
Description
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
Wireless Device Enable
Description
Allows you to enable or disable the wireless devices
• WLAN
• Bluetooth
All options are enabled by default.
Table 16. Maintenance
Option
Service Tag
Asset Tag
Table 17. System Logs
Option
BIOS events
Description
Displays the service tag of your computer.
Allows you to create a system asset tag if an asset tag is not already set. This option is not set by default.
Description
Displays the system event log and allows you to clear the log.
• Clear Log
34
5
การแกไขปญหาคอมพิวเตอร
สามารถแกไขปญหาคอมพิวเตอรไดโดยสังเกตสัญลักษณตาง ๆ เชน ไฟวินิจฉัยระบบ เสียงรหัสแจงเตือน ขอความแจงขอผิดพลาด ระหวางที่คอมพิวเตอรทำงาน
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
คอมพิวเตอรอาจสงเสียงดังระหวางการเริ่มการทำงาน หากหนาจอไมสามารถแสดงขอผิดพลาดหรือปญหาได เสียงหรือรหัสเสียงวินิจฉัยระบบนี้ใชระบุปญหาตาง ๆ ระยะระหวาง
สัญญาณเสียงคือ 300ms ระยะหนวงระหวางชุดรหัสเสียงคือ 3 วินาที และเสียงสัญญาณจะดังเปนเวลา 300 ms หลังจากเสียงสัญญาณแตละครั้งและแตละรูปแบบ BIOS จะ
ตรวจหาวาผูใชกดปุมเปดปดเครื่องหรือไม หากมีการกดปุม BIOS จะออกจากลูปและสั่งการปดระบบและตัดไฟตามปกติ
รหัส
1
สาเหตุและขั้นตอนในการแกไขปญหา
BIOS ROM เช็คซัมกำลังดำเนินการหรือลมเหลว
ขอผิดพลาดเมนบอรด ครอบคลุมปญหาเกี่ยวกับ BIOS หรือ ROM
37
รหัส
2
3
4
5
6
7
8
สาเหตุและขั้นตอนในการแกไขปญหา
ไมพบ RAM
ไมพบหนวยความจำ
ขอผิดพลาดของชิปเซ็ต ( ขอผิดพลาดชิปเซ็ต North และ South Bridge, DMA/IMR/ ระบบตั้งเวลา ) ขอผิดพลาดระบบตรวจสอบ
เวลาระหวางวัน ขอผิดพลาด Gate A20 ขอผิดพลาดชิป Super I/O ขอผิดพลาดการทดสอบสวนควบคุมแปนพิมพ
ขอผิดพลาดเมนบอรด
อาน / เขียน RAM ไมได
ขอผิดพลาดหนวยความจำ
ขอผิดพลาดระบบจายไฟนาฬิกาเรียลไทม
ขอผิดพลาดแบตเตอรี่ CMOS
ขอผิดพลาดการทดสอบ BIOD วิดีโอ
ขอผิดพลาดการดแสดงผล
CPU - ทดสอบแคชลมเหลว
โปรเซสเซอรมีปญหา
จอแสดงผล
ขอผิดพลาดจอแสดงผล
รหัสขอผิดพลาด LED
รหัส LED แจงขอผิดพลาดจะแจงผาน LED ปุมเปดปดเครื่อง LED ปุมเปดปดจะกะพริบตามรหัส LED ที่เกี่ยวของเพื่อแจงขอผิดพลาด เชน หากไมพบหนวยความจำ ( รหัส LED
2) LED ปุมเปดปดจะกะพริบสองครั้งแลวหยุด จากนั้นกะพริบสองครั้งแลวหยุด ฯลฯ รูปแบบการแสดงผลนี้จะเกิดขึ้นตอเนื่องจากวาจะปดเครื่อง
รหัส
1
สาเหตุและขั้นตอนในการแกไขปญหา
เมนบอรด : BIOS ROM ผิดพลาด
ขอผิดพลาดเมนบอรด ครอบคลุมปญหาเกี่ยวกับ BIOS หรือ ROM
2
3
4
5
6
7
หนวยความจำ
ไมพบหนวยความจำ /RAM
ขอผิดพลาดของชิปเซ็ต ( ขอผิดพลาดชิปเซ็ต North และ South Bridge, DMA/IMR/ ระบบตั้งเวลา ) ขอผิดพลาดระบบตรวจสอบ
เวลาระหวางวัน ขอผิดพลาด Gate A20 ขอผิดพลาดชิป Super I/O ขอผิดพลาดการทดสอบสวนควบคุมแปนพิมพ
ขอผิดพลาดเมนบอรด
อาน / เขียน RAM ไมได
ขอผิดพลาดหนวยความจำ
ขอผิดพลาดระบบจายไฟนาฬิกาเรียลไทม
ขอผิดพลาดแบตเตอรี่ CMOS
ขอผิดพลาดการทดสอบ BIOD วิดีโอ
ขอผิดพลาดการดแสดงผล
CPU - ทดสอบแคชลมเหลว
โปรเซสเซอรมีปญหา
38
รหัส
8
สาเหตุและขั้นตอนในการแกไขปญหา
จอแสดงผล
ขอผิดพลาดจอแสดงผล
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: อุปกรณที่ใหมาดวยอาจแตกตางกันในแตละพื้นที่ รายละเอียดทางเทคนิคตอไปนี้เปนสวนที่อยูภายใตเงื่อนไขของกฎหมายสำหรับจัดสงคอมพิวเตอรของคุณ กรุณาดู
รายละเอียดเพิ่มเติมเกี่ยวกับคอมพิวเตอรของคุณโดยคลิก Start → Help and Support จากนั้นเลือกตัวเลือกเพื่อดูขอมูลเกี่ยวกับคอมพิวเตอรของคุณ
System Information
Chipset
DRAM bus width
Flash EPROM
Intel Atom Z2760
32-bit
SPI 4M bits
6
Processor
Type
External bus frequency
Memory
Memory capacity
Memory type
Audio
Type
Controller
Stereo conversion
Interface:
Internal
External
Speakers
Internal speaker amplifier
Video
Video type
Data bus
Intel Atom Z2760
800 MHz
2 GB
LPDDR2
Dual channel I2S codec
Realtek ALC3261
24-bit
I2 S audio interface microphone-in and stereo headphones/speakers combo connector
2 x 1 W stereo speakers
1 W per channel integrated internal
41
Video
Video controller
Communications
Network adapter
Wireless
Ports and Connectors
Audio
Video
USB
Memory card reader
Display
Type
Size
Dimensions:
Height
Width
Diagonal
Active area (X/Y)
Maximum resolution
Maximum brightness
Refresh rate
Minimum viewing angles:
Horizontal
Vertical
Pixel pitch
Battery
Type
Dimensions
Length
Height
Width
42
Intel Graphics Media Accelerator
USB 2.0 based Gigabit LAN via dock mobile broadband card (optional)
2–cell lithium ion (30 WHr)
238.30 mm (9.38 inches)
5.48 mm (0.22 inch)
86.50 mm (3.40 inches) one microphone-in and stereo headphones/speakers combo connector one mini HDMI connector one USB 2.0 connector one 3-in-1 memory card reader
HD IPS LED
10.1 inches high definition (HD)
125.11 mm (4.93 inches)
222.52 mm (8.76 inches)
255.28 mm (10.05 inches)
222.52 mm / 125.11 mm
1366 x 768 pixels
450 nits
60 Hz
80/80
80/80
0.1629 x 0.1629
4–cell lithium ion (60 WHr)
238.30 mm (9.38 inches)
10.03 mm (0.39 inch)
86.50 mm (3.40 inches)
Battery
Weight
Voltage
Temperature range
Operating
Non-Operating
Coin-cell battery
AC Adapter
Type
Input voltage
Input current (maximum)
Input frequency
Output power
Output current (30 W)
Rated output voltage
Temperature range:
Operating
Non-operating
Physical
Height (with security)
Width
Depth
Weight (minimum)
Environmental
Temperature:
Operating
Storage
Relative humidity (maximum):
Operating
Storage
Altitude (maximum):
Operating
220.00 g (0.49 lb)
7.4 VDC
0 °C to 50 °C (32° F to 158 °F)
-20 °C to 65 °C ( –4 °F to 149 °F)
3 V CR2025 lithium ion
100 VAC to 240 VAC
0.87 A
50 Hz to 60 Hz
30 W
1.54 A
-25 °C to 85 °C
-40 °C to 85 °C
Operating 10% to 90% (noncondensing)
Storage 5% to 95% (noncondensing)
–16 m to m (–50 to ft)
373.00 g (0.82 lb)
7.4 VDC
0 °C to 50 °C (32 °F to 158 °F)
-20 °C to 65 °C ( –4 °F to 149 °F)
0 °C to 35 °C (32 °F to 95 °F)
–40 °C to 65 °C (–40 °F to 149 °F)
10.50 mm to 13.40 mm (0.41 inch to 0.53 inch)
274 mm (10.79 inches)
176.60 mm (6.95 inches)
658 grams (1.51 lb)
43
Environmental
Non-operating
Airborne contaminant level
–15.2 m to 10,668 m (–50 ft to 35,000 ft)
G1 as defined by ISA-71.04–1985
44
7
การติดตอกับ 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
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* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Key Features
- Slate Tablet PC Black
- 25.6 cm (10.1") 1366 x 768 pixels IPS
- Intel Atom® Z2760 1.8 GHz
- 64 GB SSD Card reader integrated
- Single camera 8 MP Front camera 2 MP
- Wi-Fi 4 (802.11n) Bluetooth 4.0
- Lithium-Ion (Li-Ion) 30 Wh
- Windows 8 Pro 32-bit