BIOS image for the ASUS M2N68-AM desktop motherboard, revision 2.00G, made for an MX25L8005 flash chip, in a 580 KB RAR archive. The MX25L8005 is an 8 Mbit (1 MB) Macronix SPI flash, so the unpacked image should be exactly 1 MB. Technicians write such a dump with a programmer like the CH341A to revive boards that power on but show no display after a failed update. Match the board revision printed on the PCB, and back up the original chip before erasing or writing anything to it.
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 →