32
Quick Reference Guide
Caring for Your Computer
To help maintain your computer, follow these suggestions:
• To avoid losing or corrupting data, never turn off your computer when the hard drive light is on.
• Schedule regular virus scans using virus software.
• Manage hard drive space by periodically deleting unnecessary files and defragmenting the drive.
• Back up files on a regular basis.
• Periodically clean your monitor screen, mouse, and keyboard (see your
User’s Guide
for more information).
Solving Problems
Troubleshooting Tips
Perform the following checks when you troubleshoot your computer:
• If you added or removed a part before the problem started, review the installation procedures and
ensure that the part is correctly installed.
• If a peripheral device does not work, ensure that the device is properly connected.
• If an error message appears on the screen, write down the exact message. The message may help
technical support personnel diagnose and fix the problem(s).
• If an error message occurs in a program, see the program’s documentation.
• If the recommended action in the troubleshooting section is to see a section in your
User’s Guide
, go to
support.dell.com
(on another computer if necessary) to access your
User’s Guide.
Resolving Software and Hardware Incompatibilities
If a device is either not detected during the operating system setup or is detected but incorrectly configured,
you can use the Hardware Troubleshooter to resolve the incompatibility.
To resolve incompatibilities using the Hardware Troubleshooter:
1
Click the
Start
button and click
Help and Support
.
2
Type
hardware troubleshooter
in the
Search
field and click the arrow to start the search.
3
Click
Hardware Troubleshooter
in the
Search Results
list.
4
In the
Hardware Troubleshooter
list, click
I need to resolve a hardware conflict on my computer
, and
click
Next
.
book.book Page 32 Tuesday, January 10, 2006 2:58 PM
Summary of Contents for Precision MD506
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Page 47: ...w w w d e l l c o m s u p p o r t d e l l c o m Dell Precision 工作站 490 快速參考指南 DCTA 型 ...
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Page 72: ...72 快速參考指南 內部視圖 1 電源供應器 2 可旋轉硬碟機支架 3 FlexBay 4 下部 5 25 吋磁碟機支架 5 上部 5 25 吋磁碟機支架 1 2 3 4 5 ...
Page 73: ...快速參考指南 73 內部視圖 已旋出的硬碟機支架 1 電源供應器 2 主機板 3 記憶體風扇 4 前部風扇 5 插卡風扇 1 2 3 4 5 ...
Page 74: ...74 快速參考指南 主機板元件 3 4 5 6 7 12 22 23 24 25 26 2 27 10 13 14 15 16 17 19 20 11 9 21 18 1 8 ...
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Page 119: ...빠른 참조 안내서 119 내부 모습 하드 드라이브 베이를 회전하여 꺼내기 1 전원 공급 장치 2 시스템 보드 3 메모리 팬 4 전면 팬 5 카드 팬 1 2 3 4 5 ...
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