Table of Contents
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Table of Contents
Related Manuals for Lenovo 21L1
Summarization of Contents
Meet your computer
Front view
Details the front view components including cameras, microphone, power button, and trackpad.
Side view
Details the ports and connectors on both sides of the computer.
Rear view
Identifies the components and ports located on the rear of the computer.
Bottom view
Illustrates the bottom view of the computer, including the emergency-reset hole and speakers.
USB connectors
Explains the types and functions of various USB connectors on the computer.
Get started with your computer
Get started with your desktop
Basic steps to launch applications, access settings, and get support on the IGEL desktop.
Connect to Wi-Fi networks
Steps to connect to available Wi-Fi networks using the Wireless Manager tool.
Use the keyboard shortcuts
Details on special keys and key combinations for enhanced productivity.
Use the TrackPoint pointing device
How to use the TrackPoint pointing stick and its buttons for navigation and selection.
Use the trackpad and gestures
Guide to using the trackpad for pointing, clicking, and scrolling with touch gestures.
Use the multi-touch screen and gestures
Instructions for using touch gestures on the multi-touch screen for navigation.
Connect to an external display
How to connect the computer to external displays like projectors or monitors.
Explore your computer
Use the Intelligent Cooling feature
Explains the Intelligent Cooling modes for optimizing performance and fan speed.
Set the power plan
Information on power plans that manage display and suspend settings based on idle time.
Connect to a Bluetooth-enabled device
Steps to connect Bluetooth devices like keyboards, mice, and smartphones.
Secure your computer and information
Lock the computer
Instructions on securing the computer using a compatible security cable lock.
Use the fingerprint reader (for selected models)
Guide to enrolling and using the fingerprint reader for system login.
Use passwords
Introduction to password types in UEFI BIOS and their management.
Set, change, and remove a password
Procedure for managing passwords within the UEFI BIOS menu.
Configure advanced settings
UEFI BIOS
Introduction to UEFI BIOS and its configuration options.
Enter the UEFI BIOS menu
Instructions on how to access the UEFI BIOS setup menu.
Navigate in the UEFI BIOS interface
Key combinations for navigating and interacting within the UEFI BIOS interface.
Change the startup sequence
Steps to modify the boot device order in the UEFI BIOS.
Update UEFI BIOS
Methods for downloading and installing UEFI BIOS updates.
CRU replacement
Disable the built-in battery
Procedure to disable the internal battery before replacing components.
Keyboard
Step-by-step guide for replacing the computer keyboard.
Base cover assembly
Instructions for removing and replacing the computer's base cover assembly.
Memory module
Procedure for replacing the computer's memory module.
M.2 solid-state drive and its bracket
Guide to replacing the M.2 solid-state drive and its bracket.
Wireless WAN module (for selected models)
Procedure for installing or replacing the wireless WAN module.
Speaker assembly
Instructions for replacing the computer's speaker assembly.
Help and support
Frequently asked questions
Answers to common questions about accessing settings, turning off the computer, and troubleshooting.
Error messages
Guidance on interpreting and resolving common error messages displayed by the system.
Beep errors
How to use Lenovo SmartBeep technology to diagnose beep errors with a smartphone.
Self-help resources
Resources for learning more about the computer and troubleshooting common issues.
Call Lenovo
Instructions on when and how to contact Lenovo Customer Support for assistance.
Lenovo Customer Support Center
Contact information and services offered by Lenovo Customer Support.
Appendix A. Compliance information
Locate the UltraConnect wireless antennas
Illustration showing the locations of wireless antennas on the computer.
Appendix C. Notices and trademarks
Notices
Important notices regarding product usage, patents, and disclaimers.
Trademarks
List of trademarks associated with Lenovo and other companies.
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