- Joined
- Mar 8, 2026
- Messages
- 16
- Thread Author
- #1
Turns on, no display, can you please fix it?
T14S
SN PC-1XM72D 20T1-S45A02
T14S
SN PC-1XM72D 20T1-S45A02
Ask Lenovo T14S Bios
- Thread starter the.iso.lab1
- Start date
- Joined
- Mar 8, 2026
- Messages
- 16
- Thread Author
- #2
With this file it doesn't turn on at all. Please fix my original. There is no file there that turns on the computer. This is a known model.
- Joined
- Dec 2, 2017
- Messages
- 33,338
What is the part number of the mainboard!
- Joined
- Mar 8, 2026
- Messages
- 16
- Thread Author
- #4
NM-C891 REV 1.0
SN PC-1XM72D 20T1-S45A02
SN PC-1XM72D 20T1-S45A02
- Joined
- Mar 8, 2026
- Messages
- 16
- Thread Author
- #5
Can you help me?
- Joined
- Dec 2, 2017
- Messages
- 33,338
T14s (Type 20T0, 20T1) Laptop (ThinkPad) - Type 20T1
Bios
