I have a no-activation volume license version of XP Pro. My friend used this exact CD (burned from an ISO) to upgrade one of his computers from winME to XP. I have gone through hell with it. Long story short, the installation goes fine, and when its all done, on the first boot, I see the black "Loading Windows XP" screen that usually appears for a very short time. The progress bar moves about halfway across (actually not a bar, its just 3 blue blobs, but it works the same way), the 3 lights on my keyboard (numlock, capslock, scrollock) flash, and it hangs. I can then turn numlock on and off, but not capslock or scrollock. Ctrl-alt-delete doesn't work. I can boot into safe mode. I have tried reinstalling it, even gone to the point of reformatting my drive. Still no go. I KNOW that XP will work on this machine, as I ran a beta of it hitch-free for 15 days (until I had to activate. My machine is more than powerful enough. Any help would be appreciated. Thanks!