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Lenovo ThinkPad E455 User Manual

Lenovo ThinkPad E455
164 pages
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UserGuide
ThinkPadE450,E455,andE450c

Table of Contents

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Lenovo ThinkPad E455 Specifications

General IconGeneral
BrandLenovo
ModelThinkPad E455
CategoryLaptop
LanguageEnglish

Summary

Chapter 1. Product Overview

Locating Computer Controls, Connectors, and Indicators

Introduces computer hardware features for basic usage, including front, right-side, left-side, and bottom views.

Chapter 2. Using Your Computer

ThinkPad Pointing Device

Explains the functions of the ThinkPad pointing device, including the pointing stick and trackpad.

Power Management

Covers using AC power, checking battery status, charging, maximizing battery life, and power-saving modes.

Connecting to the Network

Explains how to connect to networks using Ethernet and wireless connections, including Bluetooth.

Using an External Display

Guides on connecting external displays, choosing display modes, and changing display settings.

Chapter 3. Enhancing Your Computer

Chapter 4. You and Your Computer

Chapter 5. Security

Using Passwords

How to use passwords to prevent unauthorized computer access.

Hard Disk Security

Tips to maximize security against unauthorized access attacks.

Using Windows BitLocker Drive Encryption

How to use drive encryption software to protect computer memory from unauthorized access.

Using the Fingerprint Reader

Information on using the fingerprint reader for secure login.

Chapter 6. Advanced Configuration

Installing a New Operating System

Instructions on how to install a new operating system on the computer.

Installing Device Drivers

How to download and install device drivers for computer hardware.

Using the ThinkPad Setup Program

How to configure BIOS settings using the ThinkPad Setup program.

Chapter 7. Preventing Problems

General Tips for Preventing Problems

Provides general advice to avoid common computer problems and keep it running smoothly.

Chapter 8. Troubleshooting Computer Problems

Diagnosing Problems

Using Lenovo Solution Center for troubleshooting and identifying problems.

Troubleshooting

General troubleshooting steps for common computer errors and issues.

Computer Stops Responding

Steps to resolve issues when the computer becomes unresponsive.

Error Messages

Explains common error messages and their solutions.

Beep Errors

Interpreting beep codes to diagnose hardware problems.

Networking Problems

Common problems related to Ethernet and wireless network connections.

Problems with the Display and Multimedia Devices

Troubleshooting common problems with displays and multimedia devices.

Battery and Power Problems

Troubleshooting steps for battery and power-related issues.

Boot Problems

Corrective actions for error messages encountered before the operating system loads.

Problems with Drives and Other Storage Devices

Common issues with hard disk drives, hybrid drives, and solid-state drives.

Chapter 9. Recovery Overview

Recovery Overview for the Windows 7 Operating System

Information on recovery solutions for Windows 7.

Recovery Overview for the Windows 8.1 Operating Systems

Information on recovery solutions for Windows 8.1.

Refreshing Your Computer

How to refresh your computer without losing personal files or settings.

Resetting Your Computer to the Factory Default Settings

How to reset the computer to factory default settings, reinstalling the OS and programs.

Recovering Your Operating System if Windows 8.1 Fails to Start

How to recover the OS when Windows 8.1 fails to start.

Resetting Your Computer

How to reset your computer, keeping or removing files, and reinstalling the OS.

Chapter 10. Replacing Devices

Chapter 11. Getting Support

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