BIOS package for the Dell Vostro 360 all-in-one, model W03C, on an IPPSB-SFA board, with revision 1.05 mentioned in the name. Supplied as a 1.89 MB RAR, it serves for recovering failed firmware through an SPI programmer when the system will not POST. The same IPPSB-SFA board is shared across some Dell all-in-one models, but confirm the marking and revision on your PCB first. Read and save the original chip contents beforehand, since they may carry service tag and system data.
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 →