Le Lenovo · laptop motherboard
Lenovo U15 Schematics, boardviews & board numbers
Every Lenovo U15 file in the library: 1 BIOS file. Board numbers: NM-B501, NM-A931. Several revisions are listed — pick the one printed on your board.
- LENOVO Thinkpad T480 NM B501 Rev 1.0 2018 03 05 U49 & U15 WORKINGNM-B501Files
- Lenovo T470 NM A931 Rev 2.0 8MB & 1MB U15 U49 Working BIOS 100%NM-A931BIOS