BIOS dump for an ASUS K54C mainboard, revision 3.0, compressed into a 1.48 MB RAR archive. A dump like this is read from the SPI flash of a working board. It is used to restore a board with corrupted firmware that will not power on or shows no image. Write it with a programmer such as the CH341A after extracting the archive. Read and keep a copy of your own chip first, because it holds the serial and other board-specific data. Verify that the image size equals the flash chip capacity and that the board is rev 3.0.
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 →