Le Lenovo · laptop motherboard
Lenovo U49 Schematics, boardviews & board numbers
Every Lenovo U49 file in the library: 11 BIOS files. Board numbers: NM-A251, NM-A931, NM-A082, NM-B501, NM-B481. Several revisions are listed — pick the one printed on your board.
- Lenovo T470 NM A931 Rev 2.0 8MB & 1MB U15 U49 Working BIOS 100%NM-A931BIOS
- Lenovo T430 NZM4I-7 UMA VILT3 NM-A082 U49NM-A082BIOS
- LENOVO Thinkpad T480（20L5 ET480 NM B501 Rev 1.0 2018 03 05 U49NM-B501BIOS
- Lenovo Carbon X1 EX480 NM B481 Rev 1.0 2017 11 03 U49 & U184 8MBNM-B481BIOS
- IBM Thinkpad T430-8-NZM4H-7 N13P-NS1-A1 U49 U99BIOS
- Lenovo Thinkpad T430 T430i NZM4I 7 BIOS G1ET41WW 1 16 + EC U49 U99BIOS
- LENOVO X1 CARBON14282 2M CPU I5 6TH Generation SR2EY U49 MX25L12805BIOS
- ThinkPad T450 NM A251 Rev 1.0 2014 10 28 U49 BIOS & ECNM-A251BIOS
- Lenovo ThinkPad T450 AIVL0 NM-A251 Rev 1.0 2014-10-28 U49NM-A251BIOS
- Lenovo ThinkPad T450 NM-A251 U49NM-A251BIOS
- LENOVO T420i NZM3I-6 UMA QM67 U49 25Q64FVBIOS