SRGKW Core™ i7-10510U
nm-c421 rev 1
model 20RD
NO DISPLAY
ATI GPU
BUILD AND CLEAR ME
SN PF-2BLFL9
nm-c421 rev 1
model 20RD
NO DISPLAY
ATI GPU
BUILD AND CLEAR ME
SN PF-2BLFL9
About this board
Files for the Lenovo E15 GEN 1 motherboard, board number NM-C421.
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. This listing is for revision 1.0; another revision of the same board can need a different file.
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)
Common cases: dead board after an interrupted BIOS update, ME region errors, missing serial number or UUID after a board swap, or a password lock.
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-C421 in File Finder.
Attachments
lenovo e15 old.bin
16 MB · Views: 13
16 MB · Views: 13
lenovo e15 old.bin
16 MB · Views: 7
16 MB · Views: 7
