we had a report on IRC today regarding the asus M5A78L-M LX. writing works, but the mac address is lost and the LOM defunct.
flashrom -V http://paste.flashrom.org/view.php?id=1184 binary as read by flashrom: http://paste.flashrom.org/uploads/1188.bin the mac address in that image is C8:60:00:57:42:FF and is replaced with ed:0b:00:00:e0:00 on writing the vendor image. the mac address can be found at multiple offsets and formats in the backup image: binary: 0x13bd6a ascii: 0x13bd80 binary: 0x1dc07a ascii: 0x1dc015
user did just restore the backup image, so we have no idea if leaving those offsets alone would be successful. i have added the board to our list.