BIOS dump for the ASUS K52F laptop, board revision 2.0, marked in the name as tested and working. The RAR archive of 3.39 MB needs to be unpacked to reach the image, which is normally written to the SPI flash chip with a programmer such as a CH341A when the machine shows no POST or a corrupted firmware. Before flashing, read and save the original chip contents, confirm the board revision printed on the PCB is 2.0, and check that the image size matches the capacity of the installed flash chip.
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 →