Hi guys.. i have a baffling question. First of all thanks to all the great threads here to successfully got my system activate. My motherboard is the MA78GM-USh2. I first downloaded the original bios from GIGABYTe and followed the guide here on how to mod my own bios. Everything worked fine including the flash and went to install windows 7. I also followed that guide to activate windows 7 but the activation fails. I also tried to use the auto installer here: http://forums.mydigitallife.net/threads/7733 without any luck. So I proceed to download the modded bios available here and flashed again and proceed to perform the activation process. Now it worked! I am wondering what I did wrong..did I incorrectly mod my bios or used the wrong certificate? I used the dell SLIC and certificate for my first attempt and failed. I see that the modded bios here have the HP SLIC and certificate. Is certain manufacturer's board tied to certain SLIC?