RAR archive holding a BIOS firmware dump for the Pegatron IPMSB desktop motherboard, labelled as tested and working. IPMSB boards were supplied to several OEM brands for H61-chipset systems, so the same dump may fit more than one branded PC. The image is normally written to the SPI flash chip with an external programmer such as a CH341A when the board fails to POST after corruption. Read and save the original chip contents first, and confirm the image size matches the capacity of the flash chip.
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.
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 →