Lenovo 3664 User Manual
(english) user guide
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Also See for 3664:
- User manual (148 pages) ,
- Hardware maintenance manual (170 pages) ,
- (168 pages)
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Summarization of Contents
Chapter 1. Product overview
Features
Overview of computer features including hardware and software.
Specifications
Physical specifications of the computer, including dimensions, weight, environment, and electrical input.
Locations
Guides to locating connectors, controls, components, and internal drives on the computer.
Chapter 2. Using your computer
Using the keyboard
Information on using the computer keyboard, including shortcut keys and special function keys.
Setting the volume
Instructions on adjusting the computer's audio volume from the desktop and Control Panel.
Using CDs and DVDs
Guidelines for handling, storing, playing, and recording CDs and DVDs with the computer's drive.
Chapter 3. You and your computer
Accessibility and comfort
Guidance on ergonomic setup and practices for comfortable and accessible computer use.
Registering your computer
Explains the process and benefits of registering your computer with Lenovo for service.
Chapter 4. Security
Security features
Overview of available security features to protect the computer from theft and unauthorized access.
Using passwords
Details on setting and using BIOS and Windows passwords for enhanced computer security.
Chapter 5. Installing or replacing hardware
Handling static-sensitive devices
Precautions to prevent static electricity damage when handling computer components.
Removing the computer cover
Step-by-step guide on how to safely open the computer case for internal access.
Installing or replacing a memory module
Instructions for installing or replacing RAM modules to enhance computer performance.
Completing the parts replacement
Final steps to reassemble the computer and reconnect cables after parts replacement.
Chapter 6. Recovery information
Creating and using recovery media
Guide on creating and using recovery media to restore the computer to factory settings.
Performing backup and recovery operations
Information on backing up and restoring computer data and system states using Lenovo software.
Solving recovery problems
Guidance on resolving issues encountered when accessing recovery functions or media.
Chapter 7. Using the Setup Utility program
Starting the Setup Utility program
Instructions on how to access and start the computer's BIOS Setup Utility program.
Using passwords
Information on setting and managing BIOS passwords (Power-On, Administrator, Hard Disk) for security.
Selecting a startup device
Steps to select the boot device for starting the computer, including temporary and permanent changes.
Chapter 8. Updating system programs
Updating (flashing) the BIOS from a disc
Instructions for updating the computer's BIOS using a bootable disc.
Recovering from a POST/BIOS update failure
Procedure to recover the computer from failures during POST or BIOS updates (Boot-block Recovery).
Chapter 9. Preventing problems
Keeping your computer current
Guidance on obtaining the latest software, drivers, and OS updates to maintain system performance.
Cleaning and maintenance
Advice on performing regular cleaning and maintenance for optimal computer performance and longevity.
Chapter 10. Troubleshooting and diagnostics
Basic troubleshooting
A table listing common computer symptoms and suggested verification steps for basic troubleshooting.
Audio problems
Solutions for common audio issues, including no sound in Windows or specific applications.
Networking problems
Information on diagnosing and resolving common networking issues, including Ethernet and wireless connectivity.
Diagnostic programs
Information on using built-in diagnostic programs to test hardware and identify computer problems.
Chapter 11. Getting information, help, and service
Information resources
Overview of resources for obtaining information, help, and support for Lenovo products.
Calling for service
Information on how to contact Lenovo Customer Support for problem determination and hardware repair during warranty.
Appendix B. Regulatory information
Export classification notice
Information about the product's export classification and control number.
Federal Communications Commission Declaration of Conformity
FCC compliance statement and declaration for the digital device.
Appendix C. WEEE and recycling statements
Important WEEE Information
Information regarding Waste Electrical and Electronic Equipment (WEEE) regulations.
Recycling information
Lenovo's commitment and programs for recycling IT equipment.
Appendix D. Restriction of Hazardous Substances Directive (RoHS)
China RoHS
RoHS compliance information specific to China.
India RoHS
RoHS compliance information specific to India.
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