BIOS image for a board identified only by the code name Dolomite, revision A, which the name describes as tested and fully working. No brand or model number is given, so the target device must be identified from the markings on the PCB. The 7.27 MB RAR archive probably holds a dump for programming the SPI flash with an external programmer. Compare the code name and revision on the board, check that the image size suits the flash chip, and read out the original firmware before overwriting it.
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 | 12 Jan 2023 | Open file on RM Schematics |
| @biosarchive | 12 Jan 2023 | 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 →