Dell Inspiron 22-3280 - Post-Requisites

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Post-requisites

1. Replace the system-board shield.

2. Replace the back cover.

3. Replace the stand.

34 Replacing the wireless card

Main Page

Default Chapter3
- Table of Contents3
1 Before Working Inside Your Computer8
- Before You Begin8
- Safety Instructions8
- Recommended Tools9
- Screw List9
- System-Board Components10
2 After Working Inside Your Computer12
3 Removing the Stand13
- Easel Stand13
- Pedestal Stand14
4 Replacing the Stand16
- Easel Stand16
- Pedestal Stand17
5 Removing the Back Cover19
- Prerequisite19
- Procedure19
6 Replacing the Back Cover20
- Procedure20
- Post-Requisite20
7 Removing the Rubber Feet21
- Prerequisites21
- Procedure21
8 Replacing the Rubber Feet22
- Procedure22
- Post-Requisites22
9 Removing the Hard Drive23
- Prerequisites23
- Procedure23
10 Replacing the Hard Drive25
- Procedure25
- Post-Requisites26
11 Removing the System-Board Shield27
- Prerequisites27
- Procedure27
12 Replacing the System-Board Shield28
- Procedure28
- Post-Requisites28
13 Removing the Memory Module29
- Prerequisites29
- Procedure29
14 Replacing the Memory Module30
- Procedure30
- Post-Requisites30
15 Removing the Wireless Card31
- Prerequisites31
- Procedure31
16 Replacing the Wireless Card33
- Procedure33
- Post-Requisites34
17 Removing the Antennas35
- Prerequisites35
- Procedure35
18 Replacing the Antennas36
- Procedure36
- Post-Requisites36
19 Removing the Solid-State Drive/Intel Optane Memory Module37
- Prerequisites37
  - Procedure37
- Procedure38
20 Replacing the Solid-State Drive/Intel Optane Memory Module39
- Procedure39
- Post-Requisites40
21 Removing the Media-Card Reader41
- Prerequisites41
- Procedure41
22 Replacing the Media-Card Reader42
- Procedure42
- Post-Requisites42
23 Removing the Power-Button Board43
- Prerequisites43
- Procedure43
24 Replacing the Power-Button Board44
- Procedure44
- Post-Requisites44
25 Removing the Microphone45
- Prerequisites45
- Procedure45
26 Replacing the Microphone46
- Procedure46
- Post-Requisites46
27 Removing the Camera47
- Prerequisites47
- Procedure47
28 Replacing the Camera49
- Procedure49
- Post-Requisites50
29 Removing the Coin-Cell Battery51
- Prerequisites51
- Procedure51
30 Replacing the Coin-Cell Battery52
- Procedure52
- Post-Requisites52
31 Removing the Fan53
- Prerequisites53
- Procedure53
32 Replacing the Fan54
- Procedure54
- Post-Requisites54
33 Removing the Heat Sink55
- Prerequisites55
- Procedure55
34 Replacing the Heat Sink56
- Procedure56
- Post-Requisites56
35 Removing the Speakers57
- Prerequisites57
- Procedure57
36 Replacing the Speakers58
- Procedure58
- Post-Requisites58
37 Removing the System Board59
- Prerequisites59
- Procedure59
38 Replacing the System Board61
- Procedure61
- Post-Requisites62
- Flashing the BIOS62
39 Removing the Display Panel63
- Prerequisites63
- Procedure63
40 Replacing the Display Panel65
- Procedure65
- Post-Requisites67
41 Removing the Middle Frame68
- Prerequisites68
- Procedure68
42 Replacing the Middle Frame71
- Procedure71
- Post-Requisites72
43 Downloading Drivers73
- Operating System73
- Downloading the Audio Driver73
- Downloading the Graphics Driver73
- Downloading the USB Driver74
- Downloading the Wifi Driver74
- Downloading the Media-Card Reader Driver75
- Downloading the Chipset Driver75
- Downloading the Network Driver76
- Device Drivers76
44 System Setup78
- BIOS Overview78
- Entering BIOS Setup Program78
- Navigation Keys78
- Boot Sequence79
- System Setup Options79
- System and Setup Password82
45 Troubleshooting85
- Flashing the BIOS85
- Reinstall Windows Using a USB Recovery Drive85
- Enhanced Pre-Boot System Assessment (Epsa) Diagnostics85
  - Running the Epsa Diagnostics86
- Display Built-In Self Test86
- Diagnostics86
- Enabling Intel Optane Memory87
- Disabling Intel Optane Memory87
- Flea Power Release88
- Wifi Power Cycle88
46 Getting Help and Contacting Dell89

Dell Inspiron 22-3280 - Post-Requisites

Table of Contents

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