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Manuals
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Dell Manuals
Laptop
14 Plus
Owner's manual
Dell 14 Plus Owner's Manual
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
Chapter 1: Views of Dell 14 Plus DB14250
Right
Left
Top
Front
Bottom
Locate the Service Tag or Express Service Code Label of Your Computer
Battery-Charge Status Light
Chapter 2: Set up Your Dell 14 Plus DB14250
Chapter 3: Specifications of Dell 14 Plus DB14250
Dimensions and Weight
Processor
Chipset
Operating System
Memory
External Ports and Slots
Internal Slots
Wireless Module
Audio
Storage
Keyboard
Keyboard Function Keys
Camera
Touchpad
Power Adapter
Battery
Display
Fingerprint Reader (Optional)
GPU-Integrated
External Display Support
Operating and Storage Environment
Comfortview Plus
Chapter 4: Working Inside Your Computer
Safety Instructions
Before Working Inside Your Computer
Safety Precautions
Standby Power
Electrostatic Discharge-ESD Protection
ESD Field Service Kit
Working Environment
Transporting Sensitive Components
After Working Inside Your Computer
Bitlocker
Recommended Tools
Screw List
Major Components of Dell 14 Plus DB14250
Chapter 5: Removing and Installing Customer Replaceable Units (Crus)
Base Cover
Removing the Base Cover
Installing the Base Cover
Battery
Rechargeable Li-Ion Battery Precautions
Removing the Battery
Installing the Battery
Battery Cable
Removing the Battery Cable
Installing the Battery Cable
Solid State Drive (SSD)
Removing the M.2 2230 Solid State Drive
Installing the M.2 2230 Solid State Drive
Fan
Removing the Fan
Installing the Fan
Wireless Card
Removing the Wireless Card
Installing the Wireless Card
Chapter 6: Removing and Installing Field Replaceable Units (Frus)
Display Assembly
Removing the Display Assembly
Installing the Display Assembly
I/O-Board Cable
Removing the I/O-Board Cable
Installing the I/O-Board Cable
I/O Board
Removing the I/O Board
Installing the I/O Board
Speaker Assembly
Removing the Speaker Assembly
Installing the Speaker Assembly
Heat Sink
Removing the Heat Sink
Installing the Heat Sink
System Board
Removing the System Board
Installing the System Board
Power Button
Removing the Power Button
Installing the Power Button
Power Button with Optional Fingerprint Reader
Removing the Power Button with Fingerprint Reader
Installing the Power Button with Fingerprint Reader
Touchpad
Removing the Touchpad
Installing the Touchpad
Palm-Rest and Keyboard Assembly
Removing the Palm-Rest and Keyboard Assembly
Installing the Palm-Rest and Keyboard Assembly
Chapter 7: Software
Operating System
Drivers and Downloads
Chapter 8: BIOS Setup
Entering BIOS Setup Program
Navigation Keys
F12 One Time Boot Menu
System Setup Options
Updating the BIOS
Updating the BIOS in Windows
Updating the BIOS Using the USB Drive in Windows
Updating the BIOS from the One-Time Boot Menu
System and Setup Password
Assigning a System Setup Password
Deleting or Changing an Existing System Password or Setup Password
Clearing CMOS Settings
Clearing System and Setup Passwords
Chapter 9: Troubleshooting
Handling Swollen Rechargeable Li-Ion Batteries
Dell Supportassist Pre-Boot System Performance Check Diagnostics
Running the Supportassist Pre-Boot System Performance Check
Built-In Self-Test (BIST)
(Motherboard Built-In Self-Test) M-BIST
Logical Built-In Self-Test (L-BIST)
LCD Built-In Self-Test (LCD-BIST)
System-Diagnostic Lights
Recovering the Operating System
Real-Time Clock (RTC Reset)
Backup Media and Recovery Options
Network Power Cycle
Drain Flea Power (Perform Hard Reset)
Chapter 10: Getting Help and Contacting Dell
Self-Help Resources
Contacting Dell
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Dell 14 Plus
DB14250
Owner's Manual
Regulatory Model: P197G
Regulatory Type: P197G001
March 2025
Rev. A00
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Db14250
16 plus
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