Hello everyone, OK so I often mod award bioses using cbrom 1.82 and bbkey and marker provided in the "Mod your own bios" package, and normally It works. However, recently I have been unable to mod my Crosshair 2 Formula. I''ve modded every bios upto and including the 0607 bios but everything Higher doesn't work. For example I tried modding the 1003 bios using that method, and after the flash it gave me an error about invalid bios checksum after flashing. Therefore I suspect that ASUS is using a new method to check if the file was modified since the file checksum passes but after a reboot it doesn't work. I'll try to add a link to the ASUS site if I figure out the direct link (when I get home) but otherwise comparing the 0607 modded and the 1003 modded may give some clue. Any ideas? Thanks, Michael