I have a problem loading Win XPSP2. On startup windows appears to load – Win logo comes up and the progress bar starts but then it switches of and goes through the process again and then defaults to the options menu. Using any of the options merely brings it back to the options menu. I have read somewhere about this, or a similar problem, but cannot remember where. I have the OS disk but the CD drive doesn’t register so I cannot run the repair program. Is there a solution?