Lenovo Thinkpad Edge E490S Bruksanvisning
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E490/E495/E490s/R490/S3–490
User Guide
Read this first
Before using this documentation and the product it supports, ensure that you read and understand the
following:
• Appendix A “Important safety information” on page 73
• Safety and Warranty Guide
• Setup Guide
Third Edition (September 2019)
© Copyright Lenovo 2018, 2019.
LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant to a General Services
Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-
35F-05925.
Contents
About this documentation . . . . . . . . iii
Chapter 1. Meet your computer . . . . . 1
Front (for E490/E495/R490) . . . . . . . . . . . 1
Front (for E490s/S3–490) . . . . . . . . . . . . 2
Base (for E490/E495/R490) . . . . . . . . . . . 3
Base (for E490s/S3–490) . . . . . . . . . . . . 4
Left . . . . . . . . . . . . . . . . . . . . 5
Right . . . . . . . . . . . . . . . . . . . . 7
Features and specifications . . . . . . . . . . . 8
Chapter 2. Get started with your
computer . . . . . . . . . . . . . . . . 11
Get started with Windows 10 . . . . . . . . . 11
Windows account . . . . . . . . . . . . 11
Windows user interface . . . . . . . . . . 12
Windows label . . . . . . . . . . . . . 13
Connect to networks . . . . . . . . . . . . . 13
Connect to the wired Ethernet . . . . . . . 13
Connect to Wi-Fi networks. . . . . . . . . 13
Use Lenovo Vantage . . . . . . . . . . . . . 14
Interact with your computer . . . . . . . . . . 14
Use the keyboard shortcuts . . . . . . . . 15
Use the TrackPoint pointing device . . . . . 16
Use the trackpad . . . . . . . . . . . . 18
Use multimedia . . . . . . . . . . . . . . . 20
Use audio . . . . . . . . . . . . . . . 20
Use the camera (for E490/E495/R490) . . . . 20
Use the camera (for E490s/S3–490) . . . . . 20
Connect to an external display . . . . . . . 21
Chapter 3. Explore your computer . . 23
Manage power . . . . . . . . . . . . . . . 23
Check the battery status and temperature. . . 23
Charge the computer . . . . . . . . . . . 23
Maximize the battery life . . . . . . . . . 24
Set power button behaviors . . . . . . . . 24
Set the power plan . . . . . . . . . . . . 24
Transfer data . . . . . . . . . . . . . . . . 24
Connect to a Bluetooth-enabled device. . . . 24
Use a microSD card . . . . . . . . . . . 25
Airplane mode . . . . . . . . . . . . . . . 26
Purchase options . . . . . . . . . . . . . . 26
Chapter 4. Secure your computer
and information . . . . . . . . . . . . 27
Lock the computer . . . . . . . . . . . . . 27
Use passwords . . . . . . . . . . . . . . . 27
Password types . . . . . . . . . . . . . 27
Set, change, and remove a password . . . . 28
Use fingerprint reader (for selected models) . . . . 29
Use firewalls and antivirus programs. . . . . . . 29
Chapter 5. Configure advanced
settings. . . . . . . . . . . . . . . . . 31
UEFI BIOS . . . . . . . . . . . . . . . . . 31
What is UEFI BIOS . . . . . . . . . . . . 31
Enter the UEFI BIOS menu . . . . . . . . . 31
Navigate in the UEFI BIOS interface . . . . . 31
Change the startup sequence . . . . . . . 31
Set the system date and time. . . . . . . . 32
Update UEFI BIOS . . . . . . . . . . . . 32
Recovery information . . . . . . . . . . . . 32
Restore system files and settings to an earlier
point . . . . . . . . . . . . . . . . . 32
Restore your files from a backup . . . . . . 32
Reset your computer . . . . . . . . . . . 32
Use advanced options . . . . . . . . . . 33
Windows automatic recovery. . . . . . . . 33
Create and use a recovery USB device . . . . 33
Install Windows 10 and drivers . . . . . . . . . 34
Chapter 6. CRU replacement . . . . . 37
What are CRUs . . . . . . . . . . . . . . . 37
Disable Fast Startup and the built-in battery. . . . 38
Replace a CRU . . . . . . . . . . . . . . . 38
Base cover assembly (for E490s/S3–490) . . . 38
Base cover assembly (for E490/E495/R490) . . 41
Speaker assembly (for E490s/S3–490) . . . . 44
Speaker assembly (for E490/E495/R490) . . . 45
Memory module . . . . . . . . . . . . . 47
M.2 solid-state drive . . . . . . . . . . . 49
Long M.2 solid-state drive bracket (for E490/
E495/R490 only) . . . . . . . . . . . . . 51
Hard disk drive (for E490/E495/R490) . . . . 52
Keyboard (for E490/E495/R490) . . . . . . 55
I/O board (for E490/E495/R490). . . . . . . 60
Chapter 7. Help and support . . . . . 65
Frequently asked questions . . . . . . . . . . 65
Error messages . . . . . . . . . . . . . . . 66
Beep errors . . . . . . . . . . . . . . . . 67
Self-help resources . . . . . . . . . . . . . 68
Call Lenovo . . . . . . . . . . . . . . . . 69
© Copyright Lenovo 2018, 2019 i
Produktspecifikationer
| Varumärke: | Lenovo |
| Kategori: | Laptop |
| Modell: | Thinkpad Edge E490S |
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