This is strange. I've tried updating the BIOS numerous different ways and tried numerous different BIOS files. I'm not a newb at this. So my Mobo is the Gigabyte X58AUD3R Rev 2.0. Currently I'm running BIOS version FC. I've tried to update to FF, FG and even FH. I've tried doing so both using the @BIOS utility AND booting from a USB flash drive and using the command line utility provided with the BIOSs. Each time it just says I have a bad BIOS file. Here is what @BIOS gives me: The command line utility just says it's a bad BIOS. And yes I've tried downloading the BIOS from several different servers. System specs are in my sig.