BIOS package for the Lenovo AM4P2MS motherboard, version 1.5, targeting a 16MB SPI flash and delivered as a 14.1 MB RAR. Restoring it with a hardware programmer can revive a desktop that shows no display, loops on power or is stuck after a failed update. Save the original chip contents before writing, check that the flash capacity is 16MB, and make sure board version 1.5 is printed on the PCB so the image matches your hardware.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 17 Aug 2024 | Open file on RM Schematics |
| @generalbios | 5 Nov 2024 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →