Safety Instructions
5
Before Working Inside Your Computer
5
Before You Begin
5
Electrostatic Discharge—Esd Protection
5
Esd Eld Service Kit
6
Components Of An Esd Eld Service Kit
6
Esd Protection Summary
7
Transporting Sensitive Components
7
Lifting Equipment
7
After Working Inside Your Computer
7
Removing And Installing Components
8
Recommended Tools
8
Screw List
8
Base Cover
9
Removing The Base Cover
9
Installing The Base Cover
12
M.2 Solid-State Drive
13
Removing The M.2 2230 Solid-State Drive
13
Installing The M.2 2230 Solid-State Drive
15
Removing The M.2 2280 Solid-State Drive
17
Installing The M.2 2280 Solid-State Drive
18
Coin-Cell Battery
19
Removing The Coin-Cell Battery
19
Installing The Coin-Cell Battery
20
Speakers
21
Removing The Speakers
21
Installing The Speakers
21
Rear-I/O Cover
22
Removing The Rear I/O-Cover
22
Installing The Rear I/O-Cover
24
Display Assembly
25
Removing The Display Assembly
26
Installing The Display Assembly
28
Battery
30
Removing The Battery
30
Installing The Battery
31
Keyboard-Controller Board
31
Removing The Keyboard-Controller Board
31
Installing The Keyboard-Controller Board
32
Left I/O-Board
33
Removing The Left I/O-Board
33
Installing The Left I/O-Board
34
Right I/O-Board
36
Removing The Right I/O-Board
36
Installing The Right I/O-Board
37
System Board
39
Removing The System Board
39
Installing The System Board
42
Fan And Heat-Sink Assembly
45
Removing The Fan And Heat-Sink Assembly
45
Installing The Fan And Heat-Sink Assembly
47
Touchpad
49
Removing The Touchpad
49
Installing The Touchpad
50
Power-Adapter Port
51
Removing The Power-Adapter Port
51
Installing The Power-Adapter Port
52
Power-Button Assembly
53
Removing The Power-Button Assembly
53
Installing The Power-Button Assembly
54
Keyboard
55
Removing The Keyboard
55
Installing The Keyboard
56
Palm Rest
58
Removing The Palm Rest
58
Installing The Palm Rest
59
Device Drivers
61
Intel Chipset Software Installation Utility
61
Video Drivers
61
Intel Serial Io Driver
61
Intel Trusted Execution Engine Interface
61
Intel Virtual Button Driver
61
Wireless And Bluetooth Drivers
61
System Setup
62
Entering Bios Setup Program
62
Navigation Keys
62
Boot Sequence
62
System Setup Options
63
Clearing Cmos Settings
66
Clearing Bios (System Setup) And System Passwords
67
Troubleshooting
68
Enhanced Pre-Boot System Assessment (Epsa) Diagnostics
68
Running The Epsa Diagnostics
68
System Diagnostic Lights
68
Flashing Bios (Usb Key)
69
Flashing The Bios
69
Backup Media And Recovery Options
70
Wifi Power Cycle
70
Flea Power Release
70
Getting Help And Contacting Dell
71
Self-Help Resources
71
Contacting Dell
71
Diskussion
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