I was able to successfully install AMD Leopard on my system with all bells, whistles, sounds, internet, graphics etc. However, I am only able to boot into the Operating System if I leave my OS Installation Disk in my DVD drive. Is there anybody that can suggest to me what I should do. I would greatly appreciate that. Thank you. Also, the grey screen with the operating system loading does not show. Is this because of the disc in my DVD drive, since it is booting off that? If I was to take out the Disc, the post I would receive is Boot from CD with no further process in loading the O/S. Lastly, I tried to change the boot order with Hard Disk first, however, that did not resolve the problem. Please let me know then, thanks.