Dell P185G User Manual

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Inspiron 14 5440

Owner's Manual

Regulatory Model: P185G

Regulatory Type: P185G001/P185G002

January 2024

Rev. A00

Table of Contents

Questions and Answers:

R
Robert GarciaAug 21, 2025
What to do if Dell Laptop battery is swollen?
- G
  goldenpaulAug 21, 2025
  If you observe that your Dell Laptop's rechargeable Li-ion battery is swollen, immediately discontinue using the laptop. Discharge the battery by disconnecting the AC adapter and allowing it to completely drain. Replace the swollen battery and ensure it is disposed of properly. You may also contact Dell product support to explore options for replacing the swollen battery under your warranty or service contract.
P
Phillip GuerraAug 22, 2025
How to fix Dell P185G when no memory or RAM is detected?
- S
  Sarah RayAug 22, 2025
  If your Dell laptop isn't detecting memory or RAM, first confirm that the memory module is installed properly. If the issue persists, try replacing the memory module.
K
kcolemanAug 25, 2025
What to do if Dell P185G Laptop has memory or RAM failure?
- W
  William BassAug 25, 2025
  If your Dell Laptop experiences a memory or RAM failure, try resetting and swapping the memory modules among the slots. If the problem continues, replace the memory module.
E
Edward JenkinsAug 26, 2025
What to do if Dell P185G says invalid memory installed?
- J
  James JacksonAug 26, 2025
  If your Dell laptop indicates that invalid memory is installed, reset and swap the memory modules among the slots. If the issue persists, replace the memory module.
M
Michael MannAug 27, 2025
How to fix Dell Laptop if BIOS Recovery image is not found?
- H
  Heidi WrightAug 28, 2025
  If the BIOS recovery image is not found on your Dell laptop, flash the latest BIOS version. If that doesn't resolve the issue, replace the system board.
B
Brittney GonzalezAug 29, 2025
How to fix Dell P185G if BIOS Recovery image is found but invalid?
- D
  danielclarkAug 29, 2025
  If the BIOS recovery image is found but invalid on your Dell laptop, flash the latest BIOS version. If this does not fix the issue, replace the system board.
B
beckkyleAug 30, 2025
What to do for Flash corruption detected by SBIOS on Dell P185G?
- K
  Kenneth NelsonAug 31, 2025
  If flash corruption is detected by SBIOS on your Dell laptop, press the power button for over 25 seconds to perform an RTC reset. Alternatively, disconnect all power sources (AC, battery, coin cell) and drain flea power by pressing and holding down the power button for 3~5 seconds to ensure all power is drained. You can also run "BIOS recovery from USB". If the issue remains, consider replacing the system board.
D
Darren MillerSep 1, 2025
What to do for ungraceful EC code flow errors on Dell P185G?
- T
  Terry BlackburnSep 1, 2025
  To resolve generic catch-all errors for ungraceful EC code flow on your Dell Laptop, disconnect all power sources (AC, battery, coin cell). Then, drain flea power by pressing and holding down the power button for 3~5 seconds.
D
Dr. Travis VillegasSep 3, 2025
How to fix LCD failure (SBIOS message) on Dell P185G?
- M
  melindaalexanderSep 3, 2025
  To fix an LCD failure indicated by an SBIOS message on your Dell laptop, replace the LCD module.
P
Patricia PetersonSep 5, 2025
What to do if my Dell P185G has a System board or Chipset Error?
- L
  Luke ValdezSep 5, 2025
  If your Dell laptop is experiencing a system board or chipset error, replace the system board.

Dell P185G Specifications

General

Brand	Dell
Model	P185G
Category	Laptop
Language	English

Summary

Setting Up Your Inspiron 14 5440

Initial Setup and OS Installation

Connect power, start up, and complete operating system setup.

Inspiron 14 5440 Specifications

Dimensions, Processor, and Memory

Ports, Connectivity, and Storage

Battery and Power Adapter

Working Inside Your Computer

Safety and Preparation Guidelines

General safety and preparation steps before working inside.

ESD Protection and Handling

Explains ESD risks and precautions for handling components.

CRU Removal and Installation

Base Cover and Memory Module

SSD and Wireless Card Replacement

FRU Removal and Installation

Battery Replacement Procedures

Precautions for handling Li-ion batteries and removal/installation steps.

System Board and Palm-Rest Assembly

BIOS Setup and Updates

Accessing and Navigating BIOS Setup

BIOS Configuration Options

Updating the BIOS

Detailed steps for updating the BIOS via Windows or USB.

Troubleshooting Common Issues

Battery Handling and Diagnostics

Safety for swollen batteries and diagnostic tests for system issues.

System Diagnostic Lights and Codes

Lists blinking patterns and corresponding error codes for troubleshooting.

Operating System Recovery

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