BIOS image for the ASUS P8H67-M LX desktop motherboard, archived in RAR format at 2.17 MB. The name states a 4MB flash size. A dump like this restores a board that fails to post after a bad update or corrupted firmware when written to the SPI chip with an external programmer. Check that the chip on your board is indeed 4MB, read and save its contents before erasing, and verify the write afterwards to avoid a mismatched or partial image.
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 →