1 Working On Your Computer
5
Before Working Inside Your Computer
5
Turning Off Your Computer
6
After Working Inside Your Computer
7
2 Removing And Installing Components
8
Recommended Tools
8
System Overview
8
Front, Back, And Inside View
8
Removing The Cover
10
Installing The Cover
11
Removing The Front Bezel
11
Installing The Front Bezel
11
Removing The Expansion Card
11
Installing The Expansion Card
13
Removing The Wireless Local Area Network (Wlan) Card
13
Installing The Wlan Card
14
Removing The Optical Drive
14
Installing The Optical Drive
15
Removing The Drive Cage
15
Installing The Drive Cage
16
Removing The Hard Drive
17
Installing The Hard Drive
17
Removing The Speaker
18
Installing The Speaker
18
Memory Module Guidelines
19
Removing The Memory
19
Installing The Memory
19
Removing The System Fan
19
Installing The System Fan
20
Removing The Power Switch
21
Installing The Power Switch
22
Removing The Input/Output (I/O) Panel
22
Installing The Input/Output (I/O) Panel
23
Removing The Power Supply
23
Installing The Power Supply
25
Removing The Coin-Cell Battery
26
Installing The Coin-Cell Battery
26
Removing The Heat Sink Assembly
26
Installing The Heat Sink Assembly
27
Removing The Processor
28
Installing The Processor
28
Removing The Intrusion Switch
28
Installing The Intrusion Switch
29
Removing The System Board
29
Installing The System Board
30
System Board Layout
31
3 System Setup
33
Boot Sequence
33
Navigation Keys
33
System Setup Options
34
Updating The Bios
42
Jumper Settings
43
System And Setup Password
43
Assigning A System Password And Setup Password
44
Deleting Or Changing An Existing System And/Or Setup Password
44
Disabling A System Password
45
4 Diagnostics
46
Enhanced Pre-Boot System Assessment (Epsa) Diagnostics
46
5 Troubleshooting Your Computer
47
Power Led Diagnostics
47
Beep Code
48
Error Messages
48
6 Specifications
52
7 Contacting Dell
58
Diskussion
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