I got my MB back from ASUS with the original bios installed ver 1604. The MB is an ASUS M2A-VM HDMI. Prior to the failure I had been using bios rev 2302 with a 2.1 SLIC (HP). I had flashed the bios and was using it for about six weeks before the MB wouldn't boot. The repair indcated that the "bios" chip had to be replaced. I want to flash it again to the factory 2302 bios because I'm having hardware problems now. My question is should I just go ahead and flash it with the same modded bios I used before or stick to the unmodded bios from the ASUS website?