Lenovo ThinkPad P15v Gen 2 (type 21A9, 21AA) NM-D552
Bios
Bios
About this board
Files for the Lenovo ThinkPad P15v Gen 2 motherboard, board number NM-D552.
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-D552 in File Finder.
Attachments
Lenovo ThinkPad P15v Gen 2 NM-D552 MAIN BIOS.rar
11.2 MB · Views: 22
11.2 MB · Views: 22
Lenovo ThinkPad P15v Gen 2 NM-D552 EC BIOS.rar
13 MB · Views: 16
13 MB · Views: 16
