BIOS image for a Pegatron IPMSB-H61M motherboard, an H61-chipset board as the name suggests, sized for a 4MB flash chip and packed in a 1.78 MB RAR. Pegatron builds OEM desktop boards that appear in branded PCs, so the board may carry another vendor label on the case. Use the file to reprogram a corrupted SPI BIOS chip with an external programmer when the system will not post. Read and back up the original first, and confirm the chip is 4MB so the image fits correctly.
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 | 14 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 →