Le Lenovo · laptop motherboard
Lenovo U4M1 Schematics, boardviews & board numbers
Every Lenovo U4M1 file in the library: 2 BIOS files. Board numbers: NM-A151, NM-A161.
- LENOVO E440 AILE1 NM A151 Rev 1.0 U4M1 & U8M1 & IT8586ENM-A151BIOS
- Lenovo ThinkPad E540 U8M1 U4M1 NM-A161 BIOSNM-A161BIOS