Hi . I have a loader for window 7 ultimate. After formatting the hard disk and clean installing window 7 ultimate , when i run the loader , after some time it ask for "Restart" the system . when i restart , the window don't load and the screen remains console black color (Restart Loop). I installed window 7 with same CD and run the same loader for other computer and it worked fine.. In my computer i have doubt that my friend run the loader while internet was connected (when i asked him if this is the case then he said , may be , he don't remember exactly ) After that many times i formatted and installed window 7 ultimate fresh and run the loader but same problem after restarting the system . Please help me out as soon as possible .