im normally really good with computers but this is the first time i havent been able to fix it. i dont want to completely wipe it and start over so help me out. my pc is completely messed up. none of my programs will run except internet explorer. if i double click an icon it will show the hour glass for a split seccond and then nothing will happnen. i can get itunes and windows media player to open by using a file that it uses and right clicking it then choosing open with... itunes/windows media. and i can get the program open then. but i cant even go into accesories and open the calculator. i cant system restore... cant do anything.