Dell Inspiron 14 5445 User Manual

Inspiron 14 5445
Owner's Manual
Regulatory Model: P185G
Regulatory Type: P185G003
April 2024
Rev. A02

Dell Inspiron 14 5445 Specifications

General

Brand	Dell
Model	Inspiron 14 5445
Category	Laptop
Language	English

Summary

Dell Inspiron 14 5445 Views

Right Side View

Details the ports and slots on the right side of the Inspiron 14 5445.

Left Side View

Details the ports and status lights on the left side of the Inspiron 14 5445.

Top View Components

Identifies components visible from the top view, including the power button.

Front View Components

Details components located on the front of the Inspiron 14 5445.

Bottom View Components

Identifies components on the bottom of the laptop, such as speakers and air vents.

Service Tag Identification

Explains the purpose and location of the Service Tag for system identification.

Setting Up Your Inspiron 14 5445

Connect Power Adapter and Start Up

Instructions for connecting the power adapter and initiating the computer startup.

Complete Windows Setup

Steps to follow for completing the initial Windows operating system setup.

Locate Dell Apps in Windows

Guide to finding and utilizing pre-installed Dell applications.

Inspiron 14 5445 Specifications

Dimensions and Weight

Provides detailed physical specifications including height, width, depth, and weight.

Processor Specifications

Lists supported processor types, wattage, core count, speed, and cache.

Chipset Information

Details the chipset integrated with the processor and bus specifications.

Supported Operating Systems

Lists the operating systems compatible with the Inspiron 14 5445.

Memory Specifications

Details memory slots, type, speed, and maximum configuration.

External Ports

Describes the various external ports available on the computer.

Wireless Module Specifications

Provides details on the supported wireless local area network (WLAN) module.

Audio Specifications

Details the audio controller, speaker output, and microphone capabilities.

Storage Options

Lists the supported M.2 solid-state drive types and capacities.

Keyboard Specifications

Details keyboard type, layout, number of keys, and key pitch.

Display Specifications

Provides technical details about the display panel, resolution, and viewing angles.

Battery Specifications

Outlines battery types, voltage, weight, and charging characteristics.

Computer Environment

Lists operating and storage temperature, and humidity specifications.

ComfortView Features

Explains ComfortView modes for reducing eye strain from blue light.

Working Inside Your Computer

Safety and Preparation Guidelines

Essential safety instructions and preparation steps before working inside the computer.

ESD Protection Measures

Procedures and precautions for preventing electrostatic discharge damage.

Service Procedures and Tools

Steps to follow after service, recommended tools, and screw list.

Removing and Installing Customer Replaceable Units (CRUs)

Base Cover Replacement

Detailed steps for removing and installing the computer's base cover.

Memory Module Replacement

Instructions for removing and installing the memory module (RAM).

Solid-State Drive (SSD) Replacement

Procedures for removing and installing the M.2 solid-state drive.

Wireless Card Replacement

Steps for removing and installing the wireless network card.

Fan Replacement

Instructions for removing and installing the system cooling fan.

Removing and Installing Field Replaceable Units (FRUs)

Battery Replacement Procedures

Guidelines for handling batteries and procedures for 3-cell and 4-cell battery replacement.

Heat Sink Replacement

Detailed steps for removing and installing the heat sink assembly.

Speaker Replacement

Instructions for removing and installing the left and right speakers.

Touchpad Replacement

Procedures for removing and installing the touchpad.

Power-Adapter Port Replacement

Steps for removing and installing the external power-adapter port.

I/O Board Replacement

Instructions for removing and installing the I/O board.

Power Button Replacement

Procedures for removing and installing the power button.

Display Assembly Replacement

Detailed steps for removing and installing the entire display assembly.

Display Bezel Replacement

Instructions for removing and installing the display bezel.

Display Panel Replacement

Procedures for removing and installing the display panel.

Camera Module Replacement

Steps for removing and installing the camera module.

System Board Replacement

Detailed procedures for removing and installing the system board.

Palm-Rest and Keyboard Assembly Replacement

Instructions for removing and installing the palm-rest and keyboard assembly.

Software and Drivers

Supported Operating Systems

Lists the operating systems supported by the Inspiron 14 5445.

Drivers and Downloads Information

Guidance on obtaining and installing drivers and software updates.

BIOS Setup Configuration

Entering BIOS Setup Program

Steps to access the BIOS Setup utility upon computer startup.

BIOS Navigation Keys

Explains the keyboard keys used for navigating within the BIOS Setup.

One-Time Boot Menu Access

Instructions on how to access the one-time boot menu.

System Setup Options Overview

Details various configuration settings available in the BIOS System Setup.

Updating the BIOS

Procedures for updating the computer's BIOS from Windows or a USB drive.

System and Setup Password Management

Information on setting, changing, or clearing system and BIOS passwords.

Troubleshooting Common Issues

Battery Handling and System Identification

Guidelines for handling swollen batteries and locating system identification information.

Diagnostics and System Status Lights

Information on pre-boot diagnostics and understanding system status light codes.

System Recovery and Reset Procedures

Steps for operating system recovery, RTC reset, Wi-Fi cycle, and hard reset.

Getting Help and Contacting Dell

Self-Help Resources

Lists resources for obtaining information and support for Dell products.

Contacting Dell Support

Provides information on how to contact Dell for sales, technical, or customer service issues.