I wanted to use Qflash also because I read that it was the safest way to flash, but after trying for a week or so to come up with a floppy drive, cable, and disk, I just went with @bios and had great results. The reason for me reading this thread is because I was unsure about clearing DMI pool data... Apparently, it's best to leave it alone. As for @bios, my win 7 had been restarting so I considered it a bit unstable. Still had no problems with flashing. Used internet to update first but wanted later version so downloaded that and flashed again from file, both times were super easy. You may have the latest version of @bios that came on the disk supplied with your MB, but I just went to the gigabyte website and got it there to make sure.