Lenovo ThinkEdge SE50 Bruksanvisning
Lenovo
Inte kategoriserad
ThinkEdge SE50
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Sida 1/82
ThinkEdge SE50
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 43
• Safety and Warranty Guide
• Setup Guide
Fourth Edition (October 2021)
© Copyright Lenovo 2021.
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 . . . . . . . . . . . . . . . . . . . . 1
Rear . . . . . . . . . . . . . . . . . . . . 2
Left . . . . . . . . . . . . . . . . . . . . 5
Right . . . . . . . . . . . . . . . . . . . . 6
Bottom . . . . . . . . . . . . . . . . . . . 6
System board . . . . . . . . . . . . . . . . 8
Features and specifications . . . . . . . . . . . 9
Statement on USB transfer rate . . . . . . . 10
Chapter 2. Get started with your
computer . . . . . . . . . . . . . . . . 11
Get started with Windows 10 . . . . . . . . . 11
Windows account . . . . . . . . . . . . 11
Windows user interface . . . . . . . . . . 12
Connect to networks . . . . . . . . . . . . . 13
Connect to the wired Ethernet . . . . . . . 13
Connect to Wi-Fi networks (for selected
models) . . . . . . . . . . . . . . . . 13
Use multimedia . . . . . . . . . . . . . . . 13
Use audio . . . . . . . . . . . . . . . 13
Connect an external display . . . . . . . . 13
Use the software development kit (SDK) . . . . . 14
Chapter 3. Explore your computer . . 15
Manage power . . . . . . . . . . . . . . . 15
Set power button behaviors . . . . . . . . 15
Transfer data . . . . . . . . . . . . . . . . 15
Connect to a Bluetooth-enabled device (for
selected models) . . . . . . . . . . . . 15
Purchase accessories . . . . . . . . . . . . 15
Chapter 4. Secure your computer
and information . . . . . . . . . . . . 17
Log in to your computer securely . . . . . . . . 17
Use passwords . . . . . . . . . . . . . 17
Use software security solutions. . . . . . . . . 18
Use Windows firewalls . . . . . . . . . . 18
Use Computrace Agent software embedded
in firmware (for selected models) . . . . . . 18
Use BIOS security solutions . . . . . . . . . . 18
Erase all storage drive data . . . . . . . . 18
Use Smart USB Protection. . . . . . . . . 19
Chapter 5. UEFI BIOS . . . . . . . . . 21
What is UEFI BIOS. . . . . . . . . . . . . . 21
Enter the BIOS menu . . . . . . . . . . . . . 21
Navigate in the BIOS interface . . . . . . . . . 21
Change the display language of UEFI BIOS . . . . 21
Set the system date and time . . . . . . . . . 22
Change the startup sequence . . . . . . . . . 22
Enable or disable the configuration change
detection feature . . . . . . . . . . . . . . 22
Enable or disable the automatic power-on
feature . . . . . . . . . . . . . . . . . . 23
Enable or disable the smart power-on feature . . . 23
Change BIOS settings before installing a new
operating system . . . . . . . . . . . . . . 23
Update UEFI BIOS. . . . . . . . . . . . . . 24
Recover from a BIOS update failure . . . . . . . 24
Clear CMOS . . . . . . . . . . . . . . . . 24
Chapter 6. Troubleshooting and
diagnostics. . . . . . . . . . . . . . . 27
Basic procedure for resolving computer
problems . . . . . . . . . . . . . . . . . 27
Troubleshooting . . . . . . . . . . . . . . 27
Startup problems . . . . . . . . . . . . 28
Audio problems . . . . . . . . . . . . . 29
Network problems . . . . . . . . . . . . 29
Performance problems . . . . . . . . . . 32
Storage drive problems . . . . . . . . . . 33
Serial connector problems . . . . . . . . . 33
USB device problems . . . . . . . . . . 33
Software problems . . . . . . . . . . . . 34
Diagnostics . . . . . . . . . . . . . . . . 34
Lenovo diagnostic tools . . . . . . . . . . 34
Recovery . . . . . . . . . . . . . . . . . 34
Restore system files and settings to an earlier
point . . . . . . . . . . . . . . . . . 34
Restore your files from a backup . . . . . . 34
Reset your computer . . . . . . . . . . . 34
Use advanced options . . . . . . . . . . 35
Windows automatic recovery. . . . . . . . 35
Create and use a recovery USB device . . . . 35
Update the device driver . . . . . . . . . 36
Chapter 7. CRU replacement . . . . . 37
What are CRUs . . . . . . . . . . . . . . . 37
Replace a CRU . . . . . . . . . . . . . . . 37
Power terminal . . . . . . . . . . . . . 37
Chapter 8. Help and support . . . . . 39
Self-help resources . . . . . . . . . . . . . 39
© Copyright Lenovo 2021 i
Produktspecifikationer
| Varumärke: | Lenovo |
| Kategori: | Inte kategoriserad |
| Modell: | ThinkEdge SE50 |
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