Lenovo Legion 5 15IRX9 NM-G251
Bios
Bios
About this board
Lenovo Legion 5 15IRX9 — motherboard NM-G251.
The board was manufactured by LCFC for Lenovo. LCFC (Lenovo/Compal) board numbers start with NM-, so you can confirm it on the PCB silkscreen.
Files usually needed for this board
- BIOS (full SPI chip dump, .bin)
- EC / KBC firmware, if the board uses a separate EC chip
- 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-G251 in File Finder.
Attachments
Lenovo Legion 5 15IRX9 NM-G251 16MB.rar
6.5 MB · Views: 14
6.5 MB · Views: 14
Lenovo Legion 5 15IRX9 NM-G251 8MB.rar
1.8 MB · Views: 14
1.8 MB · Views: 14
