Table Of Contents - Lenovo ThinkPad E490 User Manual

Contents
About this documentation . . . . . . . . iii
Chapter 1. Meet your computer . . . . . 1
Front (for E490/R490) . . . . . . . . . . . . . 1
Front (for E490s) . . . . . . . . . . . . . . . 2
Base (for E490/R490). . . . . . . . . . . . . . 3
Base (for E490s) . . . . . . . . . . . . . . . 4
Left . . . . . . . . . . . . . . . . . . . . 5
Right . . . . . . . . . . . . . . . . . . . . 7
Features. . . . . . . . . . . . . . . . . . . 8
Specifications . . . . . . . . . . . . . . .
Chapter 2. Get started with your
computer . . . . . . . . . . . . . . . . 11
Get started with Windows 10
Windows account . . . . . . . . . . . .
Windows user interface . . . . . . . . . .
Windows label . . . . . . . . . . . . .
Connect to networks . . . . . . . . . . . . .
Connect to the wired Ethernet . . . . . . .
Connect to Wi-Fi . . . . . . . . . . . .
Use Lenovo Vantage . . . . . . . . . . . . .
Interact with your computer . . . . . . . . . .
Use the keyboard shortcuts . . . . . . . .
Use the TrackPoint pointing device . . . . .
Use the trackpad . . . . . . . . . . . .
Use multimedia . . . . . . . . . . . . . . .
Use audio . . . . . . . . . . . . . . .
Use the camera (for E490/R490) . . . . . .
Use the camera (for E490s) . . . . . . . .
Connect to an external display . . . . . . .
Chapter 3. Explore your computer . . 25
Manage power . . . . . . . . . . . . . . .
Check the battery status . . . . . . . . .
Charge the battery . . . . . . . . . . . .
Check the battery temperature . . . . . . .
Maximize the battery life
Set power button behaviors . . . . . . . .
Set the power plan . . . . . . . . . . . .
Transfer data . . . . . . . . . . . . . . . .
Set up a Bluetooth connection . . . . . . .
Use a microSD card . . . . . . . . . . .
Airplane mode . . . . . . . . . . . . . . .
Purchase options . . . . . . . . . . . . . .
© Copyright Lenovo 2018
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Chapter 4. Secure your computer
and information . . . . . . . . . . . . 29
Lock the computer . . . . . . . . . . . . .
Use passwords . . . . . . . . . . . . . . .
Password types . . . . . . . . . . . . .
Set, change, and remove a password . . . .
Use fingerprint authentication (on selected
models) . . . . . . . . . . . . . . . . . .
Use firewalls and antivirus programs. . . . . . .
Chapter 5. Configure advanced
settings. . . . . . . . . . . . . . . . . 33
UEFI BIOS . . . . . . . . . . . . . . . . .
What is UEFI BIOS . . . . . . . . . . . .
Enter the BIOS menu . . . . . . . . . . .
Navigate in the BIOS interface . . . . . . .
Change the startup sequence . . . . . . .
Set the system date and time. . . . . . . .
Update UEFI BIOS . . . . . . . . . . . .
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 . . . .
Install Windows 10 and drivers . . . . . . . . .
Chapter 6. CRU replacement . . . . . 39
What are CRUs . . . . . . . . . . . . . . .
Disable Fast Startup and the built-in battery . . . .
Replace a CRU . . . . . . . . . . . . . . .
Base cover assembly (for E490s) . . . . . .
Base cover assembly (for E490/R490) . . . .
Speaker assembly (for E490s) . . . . . . .
Speaker assembly (for E490/R490) . . . . .
Memory module . . . . . . . . . . . . .
M.2 solid-state drive . . . . . . . . . . .
Hard disk drive (for E490/R490) . . . . . . .
Keyboard (for E490/R490) . . . . . . . . .
I/O board (for E490/R490) . . . . . . . . .
Chapter 7. Help and support . . . . . 65
FAQ . . . . . . . . . . . . . . . . . . .
Error messages . . . . . . . . . . . . . . .
Beep errors . . . . . . . . . . . . . . . .
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