Hi, I purchased several of these HDAMA motherboards. I have seen your user name associated with these motherboards on a couple of forums. I am interested in knowing if you ever got the beta bios to work with the revision D of the board? I downloaded the bios from a link posted on another forum. I am not in the position to experiment with it at the moment. I noticed in a thread on this forum you mention having played with revision D and the beta bios. I am not sure if they are the same, there is another beta bios for the revision E that is suppose to allow that revision of the board to accept duel core processors in the AccelerTech support area for the HDAMA ATO2161. Any advice or knowledge you can pass this way on these boards will be greatly appreciated. I thank you in advance for time and efforts to enlighten me on this subject.