I open the computer and it said my problem so it auto help me to fix it , but it fail , I decide to use dell date safe 2.0 local backup to recover my system , I select clean all the files and go back to the original window but recovery process finish in 1 second , I restart the computer but the problem still in here , it still say my computer has some problem and auto help me to fix, but it fail again . I can recover my system and can't open window 7 . I can't break this circle , I notice that the dell datasafe doesn't work , it can't recover the system . Can anyone help me fix it.Emergency ! I am xps 8500 ! Please help me hurry!