Lenovo 10AW User Manual
Lenovo 10AW User Manual

Lenovo 10AW User Manual

Thinkcentre e73
Table of Contents

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ThinkCentre E73
User Guide
Machine Types: 10AU, 10AW, 10BF, 10BG, 10DU, and 10DT

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Table of Contents
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Summarization of Contents

Chapter 1. Product Overview
Features
Introduces the computer's features, covering various models.
Microprocessor
Information on viewing microprocessor details for your computer.
Memory
Details on system memory, specifically DDR3 UDIMMs supported.
Internal Drives
Lists optical, hybrid, SATA hard disk, and solid-state drives.
Video Subsystem
Describes integrated graphics and PCI Express slots.
Audio Subsystem
Covers integrated audio and connectors for sound.
Connectivity
Details available connectivity options like modem.
System Management Features
Explains features like DMI, PXE, Wake on LAN/Ring, WMI.
Input/Output (I/O) Features
Lists all available connectors like DisplayPort, USB, VGA.
Expansion
Information on expansion slots like PCI Express and drive bays.
Power Supply
Details the available power supply wattages for the computer.
Security Features
Lists security features like BIOS passwords and cable locks.
Preinstalled Software Programs
Overview of software preinstalled with the computer.
Chapter 2. Using Your Computer
Frequently Asked Questions
Covers common queries about user guides, recovery discs, and OS help.
Navigating Windows 8 and 8.1
Instructions for navigating between desktop, Start screen, and apps.
Accessing Control Panel
Steps to access Control Panel in Windows 8/8.1.
Windows Shortcut Keys
Explains usage of Windows logo and context-menu keys.
Using the Wheel Mouse
Details controls and functions of the computer's wheel mouse.
Adjusting Audio
Guides on setting system volume from desktop and Control Panel.
Using CDs and DVDs
Information on playing, handling, and recording CDs and DVDs.
Chapter 3. You and Your Computer
Accessibility and Comfort
Guidance on ergonomics, workspace setup, and user comfort.
Registering Your Computer
Explains the process and benefits of registering your computer with Lenovo.
Moving Your Computer
Considerations for relocating the computer to different countries or regions.
Chapter 4. Security
Security Features
Overview of available security features like Computrace and device control.
Locking the Computer Cover
How to secure the computer cover with a padlock.
Attaching a Kensington-Style Cable Lock
Instructions for using a Kensington cable lock to secure the computer.
Using Passwords
Details on setting BIOS and Windows passwords for security.
Using and Understanding Firewalls
Information on firewall functionality for system protection.
Protecting Data Against Viruses
Guidance on using antivirus software for threat protection.
Chapter 5. Installing or Replacing Hardware
Handling Static-Sensitive Devices
Precautions to prevent damage from static electricity when handling parts.
Installing or Replacing Hardware
General instructions for installing or replacing computer hardware components.
Removing the Computer Cover
Step-by-step guide to safely remove the computer's outer cover.
Installing or Replacing a Memory Module
Instructions for adding or replacing RAM modules in the computer.
Replacing the Battery
Guide on how to replace the CMOS battery that maintains system settings.
Replacing the Hard Disk Drive
Steps to remove and install a new hard disk drive.
Replacing the Optical Drive
Procedure for installing or replacing the CD/DVD drive.
Replacing the Power Supply Assembly
Instructions for swapping out the computer's power supply unit.
Replacing the Heat Sink and Fan Assembly
Guide on how to replace the CPU cooling system.
Replacing the Microprocessor
Detailed steps for removing and installing the CPU.
Completing Parts Replacement
Final steps after hardware replacement, including reassembly and cable connection.
Chapter 6. Recovery Information
Recovery for Windows 7
Information on backup, recovery media, and driver reinstallation for Win 7.
Recovery for Windows 8/8.1
Details on refreshing, resetting, and advanced startup for Win 8/8.1.
Chapter 7. Using the Setup Utility Program
Starting and Navigating Setup Utility
Instructions on how to access and navigate the computer's BIOS setup utility.
Security and Password Management
Details on setting BIOS passwords and clearing CMOS for security.
Device and Startup Configuration
Options for enabling/disabling devices and managing startup sequences.
Exiting Setup Utility
Procedures for saving, discarding, or loading default settings before exiting.
Chapter 8. Updating System Programs
Using System Programs
Overview of system programs like POST, BIOS, and Setup Utility.
Updating BIOS from Disc
Steps to update the BIOS using a bootable disc image.
Updating BIOS from OS
Procedure for updating the BIOS from within the operating system.
Recovering from BIOS Update Failure
How to recover if the computer fails to restart after a BIOS update.
Chapter 9. Preventing Problems
Keeping Computer Current
How to obtain the latest drivers, OS updates, and use System Update.
Cleaning and Maintenance
Guides on basic cleaning, keyboard, mouse, and screen care.
Good Maintenance Practices
Tips for regular maintenance, backups, and system logs.
Moving Your Computer
Precautions to take before physically moving the computer.
Chapter 10. Troubleshooting and Diagnostics
Basic Troubleshooting Steps
Initial checks for common hardware issues like power and display.
General Troubleshooting Procedure
A systematic approach to diagnosing computer problems.
Specific Problem Areas
Guides for resolving issues with audio, CD/DVD, network, and other components.
Using Diagnostic Programs
Information on utilizing preinstalled and external diagnostic tools.
Lenovo Diagnostic Software
Details on Lenovo Solution Center and ThinkVantage Toolbox.
Chapter 11. Getting Information, Help, and Service
Information Resources
Accessing Lenovo ThinkVantage Tools and Windows Help.
Safety and Warranty
Information on product safety, setup, warranty, and notices.
Lenovo Web Sites
Accessing Lenovo.com and Lenovo Support for product information.
Obtaining Help and Service
Guides for contacting support, warranty services, and purchasing additional services.
Appendix A. Notices
Trademarks
Lists registered trademarks of Lenovo, Microsoft, Intel, and others.
Appendix B. Regulatory Information
Export Classification Notice
Information on the product's export classification and regulations.
FCC Declaration of Conformity
Compliance statement for the equipment regarding FCC rules.
Appendix C. WEEE and Recycling Information
WEEE Information
Explains the WEEE marking and regulations for electronic waste.
Recycling Information
Details recycling procedures for Japan, Brazil, and battery disposal.
Appendix D. Restriction of Hazardous Substances Directive (RoHS)
EU and Regional RoHS Compliance
Details Lenovo's compliance with RoHS directives in the EU, Turkey, Ukraine, and India.
China RoHS
Information regarding China's RoHS regulations for electronic products.
Appendix E. China Energy Label
China Energy Label
Information and classification of energy efficiency for Chinese market products.
Appendix F. ENERGY STAR Model Information
ENERGY STAR Model Information
Details on Lenovo products meeting ENERGY STAR requirements for energy efficiency.

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