

What build (# like 7100) are you attempting to install?) Did you make sure the RAM is seated right on the board? Does removing a stick of RAM fix the problem? You say the Graphics is a Nvidia 7200 PCI. Have you installed the SATA drive just before this problem or some other time? While I appreciate you asking your question here, I cannot help you very well if you don't answer my questions I have already asked, which your last post didn't really answer anything! Here is a repeat of my questions: What do you mean "home build"? Win7 RC is only win7 ultimate.

Would that make a difference, do I need to format differently ? Really appreciate your help JoelbX A SATA drive shouldn't make a difference.

The computer is home build, first attempt at building my own rig, the only "new" thing is I have installed a sata drive.
