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Inspiron 14 7440 2-in-1
Dell Inspiron 14 7440 2-in-1 Manuals
Manuals and User Guides for Dell Inspiron 14 7440 2-in-1. We have
2
Dell Inspiron 14 7440 2-in-1 manuals available for free PDF download: Owner's Manual, Quick Start Manual
Dell Inspiron 14 7440 2-in-1 Owner's Manual (103 pages)
Brand:
Dell
| Category:
Laptop
| Size: 19 MB
Table of Contents
Table of Contents
3
Chapter 1: Views of Inspiron 14 7440 2-In-1
6
Right
6
Left
6
Top
7
Front
8
Bottom
9
Service Tag
9
Modes
10
Battery Charge and Status Light
12
Chapter 2: Set up Your Inspiron 14 7440 2-In-1
13
Chapter 3: Specifications of Inspiron 14 7440 2-In-1
16
Dimensions and Weight
16
Processor
16
Chipset
17
Operating System
17
Memory
17
External Ports and Slots
18
Internal Slots
18
Wireless Module
18
Audio
19
Storage
19
Media-Card Reader
20
Keyboard
20
Keyboard Shortcuts of Inspiron 14 7440 2-In-1
21
Camera
22
Touchpad
22
Power Adapter
23
Battery
23
Display
24
Fingerprint Reader (Optional)
25
GPU-Integrated
25
External Display Support
26
Operating and Storage Environment
26
Dell Support Policy
26
Chapter 4: Comfortview
27
Chapter 5: Working Inside Your Computer
28
Safety Instructions
28
Before Working Inside Your Computer
28
Safety Precautions
29
Standby Power
29
Electrostatic Discharge-ESD Protection
29
ESD Field Service Kit
30
Working Environment
30
Transporting Sensitive Components
31
After Working Inside Your Computer
31
Bitlocker
31
Recommended Tools
31
Screw List
32
Major Components of Inspiron 14 7440 2-In-1
32
Chapter 6: Removing and Installing Customer Replaceable Units (Crus)
35
Base Cover
35
Removing the Base Cover
35
Installing the Base Cover
37
Memory Module
39
Removing the Memory Module
39
Installing the Memory Module
41
Solid-State Drive
42
Removing the M.2 2230 Solid-State Drive
42
Installing the M.2 2230 Solid-State Drive
43
Wireless Card
44
Removing the Wireless Card
44
Installing the Wireless Card
45
System Fan
46
Removing the System Fan
46
Installing the Fan
47
Chapter 7: Removing and Installing Field Replaceable Units (Frus)
48
Battery
48
Rechargeable Li-Ion Battery Precautions
48
Removing the Battery
48
Installing the Battery
49
Disconnecting the Battery Cable
50
Connecting the Battery Cable
51
Heat Sink
52
Removing the Heat Sink
52
Installing the Heat Sink
53
I/O Board
54
Removing the I/O Board
54
Installing the I/O Board
55
Power Button
56
Removing the Power Button
56
Installing the Power Button
57
Power Button with Fingerprint Reader
58
Removing the Power Button with Fingerprint Reader
58
Installing the Power Button with Fingerprint Reader
59
Touchpad
60
Removing the Touchpad
60
Installing the Touchpad
61
Speakers
63
Removing the Speakers
63
Installing the Speakers
64
Display Assembly
66
Removing the Display Assembly
66
Installing the Display Assembly
67
System Board
69
Removing the System Board
69
Installing the System Board
72
Palm-Rest and Keyboard Assembly
76
Removing the Palm-Rest and Keyboard Assembly
76
Installing the Palm-Rest and Keyboard Assembly
77
Chapter 8: Software
79
Operating System
79
Drivers and Downloads
79
Chapter 9: BIOS Setup
80
Entering BIOS Setup Program
80
Navigation Keys
80
F12 One Time Boot Menu
80
System Setup Options
81
Updating the BIOS
93
Updating the BIOS in Windows
93
Updating the BIOS Using the USB Drive in Windows
93
Updating the BIOS from the One Time Boot Menu
94
System and Setup Password
94
Assigning a System Setup Password
95
Deleting or Changing an Existing System Password or Setup Password
95
Clearing BIOS (System Setup) and System Passwords
96
Chapter 10: Troubleshooting
97
Handling Swollen Rechargeable Li-Ion Batteries
97
Locating the Service Tag or Express Service Code of Your Dell Computer
97
Dell Supportassist Pre-Boot System Performance Check Diagnostics
98
Running the Supportassist Pre-Boot System Performance Check
98
Built-In Self-Test (BIST)
98
M-Bist
98
LCD Power Rail Test (L-BIST)
99
LCD Built-In Self-Test (BIST)
99
System-Diagnostic Lights
100
Recovering the Operating System
101
Real-Time Clock (RTC Reset)
101
Backup Media and Recovery Options
101
Wi-Fi Power Cycle
101
Drain Residual Flea Power (Perform Hard Reset)
102
Chapter 11: Getting Help and Contacting Dell Technologies
103
Self-Help Resources
103
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Dell Inspiron 14 7440 2-in-1 Quick Start Manual (16 pages)
Brand:
Dell
| Category:
Laptop
| Size: 1 MB
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