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ThinkPad E555 - User Manual

ThinkPad E555
172 pages
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UserGuide
ThinkPadE550,E555,andE550c

Table of Contents

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Summary

Chapter 1. Product Overview

Locating Computer Controls, Connectors, and Indicators

Introduces the computer hardware features and their locations for basic usage.

Locating Labels with Important Product Information

Helps locate labels containing essential product information such as machine type and model.

Computer Features

Lists the key features of your computer, including memory, storage, and display capabilities.

Computer Specifications

Details the physical specifications of your computer, including size, heat output, and power source.

Operating Environment

Provides information about the recommended operating environment for the computer.

Lenovo Programs

Describes programs provided by Lenovo to help you work easily and securely.

Chapter 2. Using Your Computer

Registering Your Computer

Explains the benefits and process of registering your computer with Lenovo.

Frequently Asked Questions

Provides tips to optimize computer use and links to troubleshooting resources.

Special Keys

Details the special keys on your keyboard that enhance usability and productivity.

Using the ThinkPad Pointing Device

Explains how to use the ThinkPad pointing device, including TrackPoint and trackpad functions.

Power Management

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

Connecting to the Network

Provides instructions for establishing Ethernet and wireless LAN connections.

Using an External Display

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

Using Audio Features

Details the computer's audio capabilities, connectors, and configuration for sound.

Using the Camera

Explains how to start and configure the integrated 2D or 3D camera.

Using the Optical Drive

Information on the Multi-Burner drive's capabilities for reading and recording discs.

Using a Flash Media Card

Instructions for inserting and removing flash media cards in the reader slot.

Chapter 5. Security

Using Passwords

Helps prevent unauthorized use by setting up power-on, supervisor, and hard disk passwords.

Power-On Password

Procedure to set, change, or remove a power-on password for system access.

Supervisor Password

Protects system information in ThinkPad Setup; enables administrator control.

Hard Disk Passwords

Explains user and master hard disk passwords for protecting stored information.

Hard Disk Security

Tips to maximize security against unauthorized access and data breaches.

Using Windows BitLocker Drive Encryption

How to protect computer access using drive encryption software.

Using the Fingerprint Reader

Enables fingerprint authentication for secure and simple computer login.

Notice on Deleting Data from Storage Drive

Methods to securely delete data before disposing of, selling, or handing over the computer.

Using Firewalls

Explains how a firewall program protects against internet security threats and privacy.

Protecting Data Against Viruses

Information on using the preinstalled antivirus program to detect and eliminate viruses.

Chapter 8. Troubleshooting Computer Problems

Diagnosing Problems

Use Lenovo Solution Center for troubleshooting and resolving computer issues.

Computer Stops Responding

Steps to force shutdown, remove power sources, and restart the computer if unresponsive.

Spills on the Keyboard

Immediate actions to take if liquid is spilled on the computer to prevent damage.

Error Message Solutions

Explains error codes and their corresponding solutions for system issues.

Errors Without Messages

Addresses screen issues like blank screens or dimming without specific error codes.

Beep Error Codes

Interprets beep patterns during startup to diagnose hardware problems.

Memory Module Problems

Checks for proper memory module installation and BIOS compatibility.

Network Connectivity Troubleshooting

Covers Ethernet, wireless LAN, and Bluetooth connection issues and their solutions.

Input Device Troubleshooting

Addresses problems with the ThinkPad pointing device, keyboard, and numeric keypad.

Display and Multimedia Issues

Solutions for blank screens, distorted displays, and external monitor connection problems.

Audio Problems

Troubleshoots sound playback, microphone input, and volume control issues.

Fingerprint Reader Issues

Addresses problems with fingerprint enrollment, authentication, and maintenance.

Battery and Power Problems

Solutions for battery charging failures, short operating times, and power adapter issues.

Storage and Optical Drive Issues

Troubleshoots problems with hard disk drives, optical drives, and software.

Port and Connector Issues

Addresses problems related to USB devices and computer docks.

Chapter 9. Recovery Overview

Recovery Overview for Windows 7

Information about recovery solutions for the Windows 7 operating system.

Creating and Using Recovery Media

Instructions on how to create and use recovery media for system restoration.

Performing Backup and Recovery Operations

Guides on performing backup and recovery operations using Rescue and Recovery.

Using the Rescue and Recovery Workspace

Details on performing recovery operations independently of the Windows OS.

Creating and Using a Rescue Medium

Instructions on creating and using a rescue medium for computer recovery.

Reinstalling Preinstalled Programs and Device Drivers

Guides for reinstalling factory-installed programs and device drivers.

Solving Recovery Problems

Troubleshooting steps for accessing the Rescue and Recovery workspace or Windows.

Recovery Overview for Windows 8.1

Information about recovery solutions for the Windows 8.1 operating system.

Refreshing Your Computer

Procedure to refresh the computer without losing personal files or settings.

Resetting Computer to Factory Default Settings

Steps to reset the computer to factory default settings, reinstalling the OS.

Using Advanced Startup Options

How to change firmware settings, startup options, or restore from system image.

Recovering OS if Windows 8.1 Fails to Start

Enables recovery or repair of the OS even if Windows 8.1 fails to start.

Chapter 10. Replacing Devices

Static Electricity Prevention

Precautions to take to avoid static-electricity damage to computer components.

Replacing the Battery

Instructions for safely removing and installing the computer's battery.

Replacing the Keyboard

Step-by-step guide for removing and reinstalling the computer keyboard.

Replacing the Storage Drive

Procedure for replacing the computer's hard disk or solid-state drive.

Replacing the Optical Drive

Instructions on how to remove and replace the computer's optical drive.

Replacing a Memory Module

Guides for replacing or adding memory modules to increase computer capacity.

Replacing the Coin-Cell Battery

Procedure for replacing the coin-cell battery, including safety precautions.

Chapter 11. Getting Support

Before You Contact Lenovo

Guidance on solving problems by referring to documentation and the Lenovo website.

Registering Your Computer

Explains the process and benefits of registering your computer with Lenovo.

Downloading System Updates

Information on how to download updated software to resolve computer problems.

Recording Information

Details on what information to record before contacting Lenovo support.

Getting Help and Service

Information on sources for help, service, and technical assistance from Lenovo.

Using Diagnostic Programs

How to use diagnostic programs to identify and solve hardware problems.

Lenovo Support Web Site

Details on accessing technical support information on the Lenovo website.

Calling Lenovo

Information on getting help and information by telephone during the warranty period.

Purchasing Additional Services

Information on purchasing additional services for support and repair.

Appendix A. Regulatory Information

Location of Wireless Antennas

Identifies the location of integrated UltraConnect wireless antennas for optimal reception.

Wireless Related Information

Details standards and profiles for Wireless LAN and Bluetooth device interoperability.

Usage Environment and Health

Discusses radio frequency emissions from wireless cards and their safety for consumers.

Locating Wireless Regulatory Notices

Information on how to find wireless regulatory notices for the computer.

Certification Related Information

Provides product name, compliance ID, and machine types for regulatory certification.

Export Classification Notice

Details the product's compliance with US Export Administration Regulations (EAR).

Electronic Emission Notices

Covers FCC Declaration of Conformity and other electronic emission standards.

Federal Communications Commission Declaration of Conformity

States compliance with FCC Part 15 rules for digital devices and potential interference.

ThinkPad E555 Specifications

General IconGeneral
BrandThinkPad
ModelE555
CategoryLaptop
LanguageEnglish

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