Fujitsu LifeBook S752 BIOS archive, a 2.92 MB RAR. The name only gives the model, with no board number, revision or version, so the exact build is unknown. Such images are used to reflash the SPI chip with an external programmer when the notebook no longer passes POST. Before writing, check the motherboard markings, dump the original chip to keep its serial and configuration data, and make sure the unpacked image matches the capacity of the flash chip on your board.
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 | 22 Jan 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 29 Oct 2019 | 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 →