Table Of Contents - Lenovo ThinkCentre M70s Gen 4 User Manual
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Also See for ThinkCentre M70s Gen 4:
- User manual (78 pages) ,
- Manual (10 pages) ,
- Hardware maintenance manual (102 pages)
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Contents
Discover your Lenovo computer . . . . iii
Chapter 1. Meet your computer . . . . . 1
Front . . . . . . . . . . . . . . . . . . . . 1
Rear . . . . . . . . . . . . . . . . . . . . 4
Features and specifications . . . . . . . . . . . 6
USB specifications . . . . . . . . . . . . . . 7
The Vantage app . . . . . . . . . . . . . . . 8
computer . . . . . . . . . . . . . . . . . 9
Connect an external display . . . . . . . . . . . 9
. . . . . . . . . . . . . . 9
Access networks . . . . . . . . . . . . . .
Transfer data . . . . . . . . . . . . . . . .
Diagnostics . . . . . . . . . . . . . . . .
Troubleshooting and FAQs . . . . . . . . . .
Recovery . . . . . . . . . . . . . . . . .
configurations . . . . . . . . . . . . . 15
. . . . . . . . . . . . .
Use software security solutions. . . . . . . . .
Use BIOS security solutions . . . . . . . . . .
UEFI BIOS passwords . . . . . . . . . . . .
Certificate-based BIOS management . . . . . .
What is UEFI BIOS. . . . . . . . . . . . . .
Enter the BIOS menu. . . . . . . . . . . . .
Navigate in the BIOS interface . . . . . . . . .
selected models) . . . . . . . . . . . . . .
Set the system date and time . . . . . . . . .
Change the priority boot order . . . . . . . . .
detection feature . . . . . . . . . . . . . .
feature . . . . . . . . . . . . . . . . . .
© Copyright Lenovo 2023
selected models) . . . . . . . . . . . . . .
Change the ITS performance mode . . . . . . .
operating system . . . . . . . . . . . . . .
Update UEFI BIOS. . . . . . . . . . . . . .
Chapter 4. CRU replacement . . . . . 25
CRU list . . . . . . . . . . . . . . . . . .
Vertical stand. . . . . . . . . . . . . . . .
Computer cover. . . . . . . . . . . . . . .
Optical drive . . . . . . . . . . . . . . . .
Front bezel. . . . . . . . . . . . . . . . .
10
Drive bay assembly . . . . . . . . . . . . .
11
Hard disk drive . . . . . . . . . . . . . . .
13
M.2 solid-state drive and heat sink . . . . . . .
13
M.2 solid-state drive bracket. . . . . . . . . .
13
PCI-Express connector cable . . . . . . . . .
PCI-Express slot cover . . . . . . . . . . . .
15
PCI-Express card . . . . . . . . . . . . . .
15
Coin-cell battery . . . . . . . . . . . . . .
15
Power supply assembly. . . . . . . . . . . .
17
E-lock . . . . . . . . . . . . . . . . . .
18
Chapter 5. Help and support . . . . . 45
18
Self-help resources . . . . . . . . . . . . .
19
Call Lenovo . . . . . . . . . . . . . . . .
19
Certification-related information . . . . . . . .
19
Operating environment . . . . . . . . . . . .
19
Compliance information . . . . . . . . . . .
20
Purchase accessories . . . . . . . . . . . .
20
Purchase additional services. . . . . . . . . .
20
trademarks . . . . . . . . . . . . . . . 49
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