Y7000 NM-C372
BIOS BHCN42WW
BIOS BHCN42WW
About this board
This thread is for the Lenovo Y540 FY521/FY522/FY519/FY520 with main board NM-C372.
Lenovo had this board built by LCFC; LCFC (Lenovo/Compal) board numbers start with NM-. Check the number printed on the PCB before you download.
What this thread covers
- BIOS (full SPI chip dump, .bin)
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Usually needed when the laptop powers on with a black screen after a BIOS update, is stuck in a boot loop, or is locked with a BIOS password.
Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.
If you have a working file for this board, please share it below. More files: search NM-C372 in File Finder.
Attachments
EC ITE.bin.zip
49.1 KB · Views: 19
49.1 KB · Views: 19
lenovo NM-C372 ok.rar
5.2 MB · Views: 27
5.2 MB · Views: 27
Archive (1).zip
139.7 KB · Views: 4
139.7 KB · Views: 4
LENOVO Legion Y540-15IRH - NM-C372 REV1.0 BoardView.tvw.zip
1.3 MB · Views: 2
1.3 MB · Views: 2
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