Dhama,
     It happens all the time.  Since my last post I have done even more re-installs.  Defragging didn't help and the file csrss.exe was running taking up most of the cpu.  According to my research it means my profile got corrupted.  I have been installing one program at a time and think I might have found a possible cause.  I have to re-install just to make sure.  I'll post my results here as soon as I have confirmation.