Dell Inspiron 13 7391 2-in-1 Manuals

Manuals and User Guides for Dell Inspiron 13 7391 2-in-1. We have 1 Dell Inspiron 13 7391 2-in-1 manual available for free PDF download: Service Manual

Dell Inspiron 13 7391 2-in-1 Service Manual

Dell Inspiron 13 7391 2-in-1 Service Manual (66 pages)

Brand: Dell | Category: Laptop | Size: 17.27 MB

Table of Contents

Table of Contents
3
Working Inside Your Computer
5
Safety Instructions
5
Before Working Inside Your Computer
5
Before You Begin
5
Electrostatic Discharge-ESD Protection
6
ESD Field Service Kit
6
Transporting Sensitive Components
7
After Working Inside Your Computer
7
Removing and Installing Components
8
Recommended Tools
8
Screw List
8
Disassembly and Reassembly
9
Base Cover
9
Battery
12
Wireless Card
15
Power-Adapter Port
18
I/O Board
20
Fan
22
Solid-State Drive
24
Coin-Cell Battery
27
Touchpad
29
Speakers
31
Heat Sink
33
Display Assembly
35
System Board
38
Keyboard
43
Power Button with Fingerprint Reader
47
Palm-Rest and Antenna Assembly
49
Device Drivers
52
Intel Chipset Software Installation Utility
52
Video Drivers
52
Intel Serial IO Driver
52
Intel Trusted Execution Engine Interface
52
Intel Virtual Button Driver
52
Wireless and Bluetooth Drivers
52
System Setup
53
Entering BIOS Setup Program
53
Navigation Keys
53
Boot Sequence
53
System Setup Options
54
System and Admin Password
61
Assigning a System Setup Password
62
Deleting or Changing an Existing System/Admin Password
62
Clearing CMOS Settings
62
Clearing BIOS (System Setup) and System Passwords
62
Troubleshooting
63
Enhanced Pre-Boot System Assessment (Epsa) Diagnostics
63
Running the Epsa Diagnostics
63
System Diagnostic Lights
63
Recovering the Operating System
64
Flashing BIOS (USB Key)
64
Flashing the BIOS
65
Enabling Intel Optane Memory
65
Disabling Intel Optane Memory
65
Wifi Power Cycle
65
Flea Power Release
66

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