Lenovo ThinkCentre M90a Gen 5 Bruksanvisning
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M90a Gen 5
User Guide
Read this first
Before using this documentation and the product it supports, ensure that you read and understand the
following:
• Safety and Warranty Guide
•
Generic Safety and Compliance Notices
• Setup Guide
First Edition (January 2024)
© Copyright Lenovo 2024.
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 . . . . . . . . . . . . ii
Chapter 1. Meet your computer. . . . . 1
Front . . . . . . . . . . . . . . . . . . . . 1
Rear . . . . . . . . . . . . . . . . . . . . 3
Specifications . . . . . . . . . . . . . . . . 5
USB specifications . . . . . . . . . . . . . . 6
The Vantage app . . . . . . . . . . . . . . . 7
Chapter 2. Get started with your
computer . . . . . . . . . . . . . . . . . 9
Access networks . . . . . . . . . . . . . . . 9
Adjust the computer stand (for selected models) . . 10
Rotate the monitor (for selected models) . . . . . 11
Adjust the tiltable camera (for selected models) . . 12
Use the touch screen (for selected models) . . . . 12
Connect an external display . . . . . . . . . . 14
Transfer data . . . . . . . . . . . . . . . . 14
Privacy (for selected models) . . . . . . . . . 15
Connect to a Bluetooth device . . . . . . . . . 16
Conventional pair . . . . . . . . . . . . 16
Swift pair . . . . . . . . . . . . . . . 16
ICE performance mode . . . . . . . . . . . . 16
Smart power-on feature (for selected models) . . . 17
Set the power plan . . . . . . . . . . . . . 17
Security . . . . . . . . . . . . . . . . . . 17
Lock the computer . . . . . . . . . . . . 18
Smart USB protection . . . . . . . . . . 18
Use software security solutions . . . . . . . 18
Chapter 3. UEFI BIOS . . . . . . . . . 21
Enter the UEFI BIOS menu . . . . . . . . . . 21
Navigate the UEFI BIOS menu . . . . . . . . . 21
Enable or disable the ErP LPS compliance mode . . 21
Update the UEFI BIOS . . . . . . . . . . . . 22
From the Vantage app . . . . . . . . . . 22
From the Lenovo Support Web site . . . . . 22
From the Windows Update . . . . . . . . 22
Chapter 4. CRU replacement . . . . . 23
CRU list . . . . . . . . . . . . . . . . . . 23
Computer stand. . . . . . . . . . . . . . . 24
Rear I/O cover . . . . . . . . . . . . . . . 29
System board shield . . . . . . . . . . . . . 30
Primary hard disk drive . . . . . . . . . . . . 31
Optical drive . . . . . . . . . . . . . . . . 31
Secondary hard disk drive and bracket. . . . . . 33
M.2 solid-state drive . . . . . . . . . . . . . 34
Memory module . . . . . . . . . . . . . . 35
Chapter 5. Help and support . . . . . 37
Find your serial number . . . . . . . . . . . . 37
Diagnose and troubleshoot your computer . . . . 37
Troubleshoot and diagnose at Lenovo
Support Web site . . . . . . . . . . . . 37
Hardware scan . . . . . . . . . . . . . 38
Recover Windows operating system. . . . . . . 38
Call Lenovo . . . . . . . . . . . . . . . . 39
Before you contact Lenovo . . . . . . . . 39
Self-help resources . . . . . . . . . . . . . 39
Purchase accessories or additional services . . . 39
Appendix A. Notices and
trademarks . . . . . . . . . . . . . . . 41
© Copyright Lenovo 2024 i
Produktspecifikationer
| Varumärke: | Lenovo |
| Kategori: | Skrivbord |
| Modell: | ThinkCentre M90a Gen 5 |
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