Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Troubleshooting
Related Manuals for Lenovo 10DU
Summarization of Contents
Important Safety Information
Service and Upgrades
Instructions on servicing or upgrading the computer, emphasizing professional service.
Static Electricity Prevention
Precautions to prevent static electricity damage to computer components.
Power Cords and Power Adapters
Power Cords and Power Adapters
Guidelines for using power cords and adapters safely.
Extension Cords and Related Devices
Recommendations for using extension cords and power strips safely.
Plugs and Outlets
Plugs and Outlets
Safe usage of electrical outlets and plugs for computer equipment.
Heat and Product Ventilation
Precautions for maintaining proper ventilation to prevent overheating.
Operating Environment
Operating Environment
Recommended environmental conditions for using the computer.
Laser Compliance Statement
Safety warnings and precautions regarding laser products.
Power Supply Statement
Power Supply Statement
Warning about hazardous voltage inside power supply components.
Cleaning and Maintenance
Instructions for cleaning the computer and workspace.
Chapter 1. Product Overview
Features
Introduces the computer's features and how to view model-specific information.
Specifications
Lists physical and environmental specifications of the computer.
Lenovo Programs
Introduces preinstalled Lenovo programs.
An Introduction to Lenovo Programs
Brief overview of key Lenovo programs like Communications Utility.
Locations
Information on locating computer components and connectors.
Locating Connectors, Controls, and Indicators on the Front of Your Computer
Identifies front panel connectors, controls, and indicators.
Locating Connectors on the Rear of Your Computer
Identifies rear panel connectors and their functions.
Locating Components
Shows locations of internal computer components.
Locating Parts on the System Board
Details the location of components on the system board.
Locating Internal Drives
Shows the location of internal drive bays.
Machine Type and Model Label
Explains the purpose of the machine type and model label.
Chapter 2. Using Your Computer
Frequently Asked Questions
Provides answers to common user questions.
Navigating Among Screens on the Windows 8 and Windows 8.1 Operating Systems
Instructions for navigating between desktop, Start screen, and applications.
Accessing Control Panel on the Windows 8 or Windows 8.1 Operating System
Steps to open Control Panel in Windows 8/8.1.
Using Windows Shortcut Keys
Explains the function of Windows logo and context-menu keys.
Adjusting Audio
Information about computer audio capabilities.
Setting the Volume from the Desktop
How to adjust system volume via the taskbar icon.
Using CDs and DVDs
Information on using CD/DVD drives and media.
Chapter 3. You and Your Computer
Accessibility and Comfort
Advice on ergonomics and workspace setup for comfort.
Accessibility Information
Information on accessibility features for users with disabilities.
Registering Your Computer
Importance and steps for registering the computer with Lenovo.
Moving Your Computer to Another Country or Region
Considerations for relocating the computer internationally.
Chapter 4. Security
Security Features
Overview of available security features.
Locking the Computer Cover
How to physically secure the computer cover with a padlock.
Attaching a Kensington-style Cable Lock
Securing the computer to a desk using a cable lock.
Using Passwords
Setting up passwords for system security.
Protecting Data Against Viruses
Using antivirus software to protect against malware.
Chapter 5. Installing or Replacing Hardware
Handling Static-Sensitive Devices
Precautions to prevent static discharge damage to components.
Installing External Options
How to connect and install external devices.
Removing the Computer Cover
Steps to remove the computer's outer cover.
Removing and Reinstalling the Front Bezel
Instructions for removing and reinstalling the front bezel.
Accessing the System Board Components and Drives
How to access internal components by pivoting the drive bay assembly.
Installing or Replacing a PCI Express Card
Steps to install or replace PCI Express cards.
Installing or Replacing a Memory Module
Steps to install or replace RAM modules.
Replacing the Battery
Instructions for replacing the CMOS battery.
Replacing the Hard Disk Drive
Steps to replace the HDD.
Replacing the Optical Drive
Steps to replace the optical drive.
Replacing the Solid-State Drive
Instructions for replacing SSDs.
Replacing the Power Supply Assembly
Steps to replace the power supply unit.
Replacing the Heat Sink and Fan Assembly
Steps to replace the CPU heat sink and fan.
Replacing the Microprocessor
Instructions for replacing the CPU.
Replacing the System Fan Assembly
Steps to replace the chassis system fan.
Replacing the Front Audio and USB Assembly
Steps to replace the front panel audio/USB module.
Replacing the WiFi Units
Instructions for replacing WiFi components.
Removing the WiFi Adapter Card
Steps to remove the WiFi adapter card.
Installing or Removing the Rear WiFi Antenna
Steps to install/remove the rear WiFi antenna.
Installing or Removing the Front WiFi Antenna
Steps to install/remove the front WiFi antenna.
Replacing the Keyboard or Mouse
Instructions for replacing keyboard or mouse.
Completing the Parts Replacement
Final steps to reassemble the computer after part replacement.
Chapter 6. Recovery Information
Recovery Information for the Windows 7 Operating System
Recovery procedures for Windows 7.
Recovery Information for the Windows 8 or Windows 8.1 Operating System
Recovery procedures for Windows 8 and 8.1.
Chapter 7. Using the Setup Utility Program
Starting the Setup Utility Program
Steps to launch the BIOS Setup Utility.
Viewing and Changing Settings
Navigating and modifying BIOS settings.
Using Passwords
Setting up passwords for system security.
Erasing Lost or Forgotten Passwords (Clearing CMOS)
How to clear CMOS to reset passwords.
Enabling or Disabling a Device
Configuring device settings like USB and SATA.
Selecting a Startup Device
Choosing the boot device.
Exiting the Setup Utility Program
Procedures for saving or discarding changes and exiting BIOS setup.
Chapter 8. Updating System Programs
Using System Programs
Overview of system programs like POST, BIOS, and Setup Utility.
Updating (Flashing) the BIOS from a Disc
Instructions to update BIOS using a disc.
Updating (Flashing) the BIOS from Your Operating System
Instructions to update BIOS from within the OS.
Recovering from a POST/BIOS Update Failure
Procedure for recovering from failed BIOS updates.
Chapter 9. Preventing Problems
Keeping Your Computer Current
How to keep software and drivers up-to-date.
Cleaning and Maintenance
General advice for keeping the computer clean and functional.
Good Maintenance Practices
Regular maintenance tasks for optimal performance and data safety.
Moving Your Computer
Precautions to take before physically moving the computer.
Chapter 10. Troubleshooting and Diagnostics
Basic Troubleshooting
Common computer problems and their verification steps.
Troubleshooting Procedure
A systematic approach to diagnosing computer issues.
Troubleshooting
Solutions for specific computer symptoms.
Diagnostic Programs
Information on using diagnostic tools for hardware testing.
Chapter 11. Getting Information, Help, and Service
Information Resources
Resources for accessing useful information about the computer.
Lenovo Support Web Site
Accessing technical support and downloads from Lenovo's site.
Help and Service
General information on obtaining help and service.
Purchasing Additional Services
Information on buying extra support and services.
Need help?
Do you have a question about the 10DU and is the answer not in the manual?
Questions and answers