BIOS dump for the Intel WX58BP workstation motherboard, taken from a W25P16 SPI flash of 2 MB and marked as tested and working, packed in an 829 KB RAR. It is used to reflash the BIOS chip with a programmer such as a CH341A when the board fails to POST after a corrupted update. Read and save the original chip contents before writing, check the chip marking matches, and make sure the extracted image is exactly 2 MB, since a mismatched size will not fit. Verify after programming.
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 →