Dell Inspiron 24 5421 Manuals

Dell Inspiron 24 5421 Manuals

Manuals and User Guides for Dell Inspiron 24 5421. We have 1 Dell Inspiron 24 5421 manual available for free PDF download: Owner's Manual

Dell Inspiron 24 5421 Owner's Manual

Dell Inspiron 24 5421 Owner's Manual (119 pages)

Brand: Dell | Category: Desktop | Size: 32.72 MB

Table of Contents

Table of Contents
3
Chapter 1: Views of Inspiron 24 5421 All-In-One

7
- Right
  8
- Front
  9
- Bottom
  10
- Back
  11
- Back Panel
  12
- Service Tag
  13
- Retractable Camera
  13
- Tilt
  15
- Inside View of Your Computer
  17
- Retractable Camera
  17
Chapter 2: Set up Your Computer

19
Chapter 3: Specifications of Inspiron 24 5421 All-In-One

25
- Dimensions and Weight
  25
- Stand
  25
- Processor
  27
- Chipset
  28
- Operating System
  28
- Memory
  28
- External Ports
  29
- Internal Slots
  29
- Ethernet
  30
- Wireless Module
  30
- Audio
  30
- Storage
  31
- Media-Card Reader
  31
- Camera
  32
- Power Adapter
  32
- Display
  33
- GPU-Integrated
  34
- GPU-Discrete
  34
- Environmental
  34
- Regulatory Compliance
  35
- Operating and Storage Environment
  35
- Dell Support Policy
  36
Chapter 4: Working Inside Your Computer

37
- Safety Instructions
  37
- Before Working Inside Your Computer
  37
- Safety Precautions
  38
- Electrostatic Discharge-ESD Protection
  38
- ESD Field Service Kit
  39
- Transporting Sensitive Components
  40
- After Working Inside Your Computer
  40
- Bitlocker
  40
- Recommended Tools
  40
- Screw List
  41
- Major Components of Inspiron 24 5421 All-In-One
  42
Chapter 5: Removing and Installing Customer Replaceable Units (Crus)

45
- Stand
  45
- Removing the Stand
  45
- Installing the Stand
  46
- Back Cover
  47
- Removing the Back Cover
  47
- Installing the Back Cover
  48
- I/O Cover
  49
- Removing the I/O Cover
  49
- Installing the I/O Cover
  50
- Stand Hinges
  51
- Removing the Stand Hinges
  51
- Installing the Stand Hinges
  52
- System-Board Shield
  53
- Removing the System-Board Shield
  53
- Installing the System-Board Shield
  54
- Hard Drive
  55
- Removing the Hard Drive
  55
- Installing the Hard Drive
  56
- Solid-State Drive
  57
- Removing the M.2 2230 Solid-State Drive
  57
- Installing the M.2 2230 Solid-State Drive
  58
- Removing the M.2 2280 Solid-State Drive
  60
- Installing the M.2 2280 Solid-State Drive
  60
- Memory Module
  62
- Removing the Memory Module
  62
- Installing the Memory Module
  63
- Wireless Card
  64
- Removing the Wireless Card
  64
- Installing the Wireless Card
  65
- Retractable-Camera Assembly
  66
- Removing the Retractable-Camera Assembly
  66
- Installing the Retractable-Camera Assembly
  67
- Fan
  67
- Removing the Fan
  67
- Installing the Fan
  68
- Speakers
  69
- Removing the Speakers
  69
- Installing the Speakers
  70
- Coin-Cell Battery
  71
- Removing the Coin-Cell Battery
  71
- Installing the Coin-Cell Battery
  72
Chapter 6: Removing and Installing Field Replaceable Units (Frus)

74
- Heat Sink (Integrated Graphics)
  74
- Removing the Heat Sink
  74
- Installing the Heat Sink
  75
- Heat Sink (Discrete Graphics)
  76
- Removing the Heat Sink
  76
- Installing the Heat Sink
  77
- Media-Card Reader
  78
- Removing the Media-Card Reader
  78
- Installing the Media-Card Reader
  79
- Power-Button Board with USB
  80
- Removing the Power-Button Board with USB
  80
- Installing the Power-Button Board with USB
  81
- System Board
  83
- Removing the System Board
  83
- Installing the System Board
  86
- Microphones
  89
- Removing the Microphones
  89
- Installing the Microphones
  90
- Antennas
  92
- Removing the Antennas
  92
- Installing the Antennas
  93
- Display Panel
  94
- Removing the Display Panel
  94
- Installing the Display Panel
  96
- Middle Frame Assembly
  97
- Removing the MID-Frame Assembly with Antennas
  97
- Installing the MID-Frame Assembly with Antennas
  99
Chapter 7: Software

101
- Operating System
  101
- Drivers and Downloads
  101
Chapter 8: BIOS Setup

102
- Entering BIOS Setup Program
  102
- Navigation Keys
  102
- One Time Boot Menu
  102
- System Setup Options
  103
- Updating the BIOS
  111
- Updating the BIOS in Windows
  111
- Updating the BIOS Using the USB Drive in Windows
  111
- Updating the BIOS in Linux and Ubuntu
  112
- Updating the BIOS from the One Time Boot Menu
  112
- System and Setup Password
  113
- Assigning a System Setup Password
  113
- Deleting or Changing an Existing System Setup Password
  113
- Clearing CMOS Settings
  114
- Clearing BIOS (System Setup) and System Passwords
  114
Chapter 9: Troubleshooting

115
Chapter 10: Getting Help and Contacting Dell

119

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