BIOS dump for an IPMSB motherboard as fitted in HCL-branded desktop PCs, packed in a RAR archive of about 2.94 MB. The name gives no revision or tested status, so confirm the board revision before using it. A dump like this is written directly to the SPI flash chip with a programmer to revive a board stuck on a black screen or boot loop. Extract the archive first, read and keep the original chip contents, and verify that the image size matches the flash capacity printed on the 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 →