I have question... I already moded bios & now window activated. If I flash back to normal bios from mb factory window still activated? I worried about system stability. I cant finish COD black ops it have BSOD or freeze I never got before I change new PC & mafia II too both 2 game I use to play well in old PC I have latest driver & new hardware it's weir because other process work fine. did problem from bios? thank for advice. Manufacturer: Gigabyte Model: GA-H67MA-UD2H-B3 (rev 1.1) Bios Type: AWARD Bios Revision: F2 Bios link: download.gigabyte.eu/FileList...ud2h-b3_f2.exe SLIC: Gigabyte 2.1 SLP: Gigabyte Cert: Gigabyte mod I have from this forum All Slics 2.1 (Modded Bios List) - Note: For requests use 'Bios Mod Requests' section PAGE 661 but no one confirm yet.