Le Lenovo · laptop motherboard
Lenovo B901 Schematics, boardviews & board numbers
Every Lenovo B901 file in the library: 3 BIOS files. Board numbers: NM-B901. Several revisions are listed — pick the one printed on your board.
- Lenovo ThinkPad T490 T590 FT490 FT492 FT590 FP531 NM B901 Rev 1NM-B901BIOS
- Lenovo T490 FT490 FT492 FT590 FP531 NM B901 Rev 1.0 2018 12 29NM-B901BIOS
- Lenovo T590 FT490 FT492 FT590 FP531 NM B901 Rev 1.0 2018 12 29 N17SNM-B901BIOS