Table Of Contents - Lenovo E41-55 User Manual

Contents
About this documentation . . . . . . . . iii
Chapter 1. Meet your computer . . . . . 1
Front . . . . . . . . . . . . . . . . . . . . 1
Base . . . . . . . . . . . . . . . . . . . . 2
Left . . . . . . . . . . . . . . . . . . . . 3
Right . . . . . . . . . . . . . . . . . . . . 4
Features and specifications . . . . . . . . . . . 5
USB specifications . . . . . . . . . . . . . 6
Chapter 2. Get started with your
computer . . . . . . . . . . . . . . . . . 9
Use the Vantage app . . . . . . . . . . . . . . 9
Access networks . . . . . . . . . . . . . . . 9
Connect to networks . . . . . . . . . . . . 9
Connect to the wired Ethernet . . . . . . . . 9
Connect to Wi-Fi networks. . . . . . . . . . 9
Use multimedia . . . . . . . . . . . . .
Interact with your computer . . . . . . . . . .
Use Hotkeys . . . . . . . . . . . . . .
Chapter 3. Explore your computer . . 13
Lock the computer . . . . . . . . . . . . .
Manage power . . . . . . . . . . . . . . .
Check the battery status . . . . . . . . .
Charge the battery . . . . . . . . . . . .
Maximize the battery life
Set power button behaviors . . . . . . . .
Set the power plan . . . . . . . . . . . .
Transfer data . . . . . . . . . . . . . . . .
Set up a Bluetooth connection . . . . . . .
Use an SD card (for selected models) . . . .
Turn on the Airplane mode . . . . . . . . . .
Chapter 4. Configure advanced
settings. . . . . . . . . . . . . . . . . 17
UEFI BIOS setup utility . . . . . . . . . . . .
What is UEFI BIOS setup utility . . . . . . .
Enter the UEFI BIOS setup utility . . . . . .
Change the startup sequence . . . . . . .
Change the hotkey mode . . . . . . . . .
Use passwords . . . . . . . . . . . . . . .
© Copyright Lenovo 2020, 2023
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Password types . . . . . . . . . . . . .
Set an administrator password . . . . . . .
Change or remove the administrator
password . . . . . . . . . . . . . . .
Set a user password . . . . . . . . . . .
Change or remove the user password . . . .
Enable the power on password . . . . . . .
Set a hard disk password (for selected
models) . . . . . . . . . . . . . . . .
Change or remove the hard disk password . .
Use the fingerprint reader (for selected
models) . . . . . . . . . . . . . . . .
Recovery information . . . . . . . . . . . .
Restore system files and settings to an earlier
point . . . . . . . . . . . . . . . . .
Restore your files from a backup . . . . . .
Reset your computer . . . . . . . . . . .
Use advanced options . . . . . . . . . .
Windows automatic recovery. . . . . . . .
Create and use a recovery USB device . . . .
Use firewalls and antivirus programs. . . . . . .
Chapter 5. Help and support . . . . . 23
Frequently asked questions . . . . . . . . . .
Self-help resources . . . . . . . . . . . . .
Windows label . . . . . . . . . . . . . . .
What are CRUs . . . . . . . . . . . . . . .
Call Lenovo . . . . . . . . . . . . . . . .
Before you contact Lenovo . . . . . . . .
Lenovo Customer Support Center . . . . . .
Appendix A. Important safety
information . . . . . . . . . . . . . . . 29
Appendix B. Accessibility and
ergonomic information . . . . . . . . 43
Appendix C. Compliance
information . . . . . . . . . . . . . . . 45
Appendix D. Notices and
trademarks . . . . . . . . . . . . . . . 57
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