Hello,
the windows explorer stops workiing no program file application or command will work everything crashed and control alt delete does not work this is WINDOWS 7 BUILD 7227 i have a dell dimension 4550 and good gb and its not to much space im very confused....NOTHING WILL OPEN. IT STARTS UP ILL PUT MY PASSWORD IN AND EVERYHTING WILL OCME UP BUT WHEN I TRY TO OPEN ANYTHING VIEW ANY FOLDER it crashes then the explorer will stop working i cant even get on the internet.. is there a way to fix this or a way to downgrade back to xp without losing my stuff or can i reinstall it but when i installed it i used it in a iso and i have no cd's and now i have made the drive with 7227 a slave on this computer but can i install the iso on the slave drive because if i set the slave as a master it still wont work cuz the program wont work and ive tried system restore i have no restore points for some reason ive tried everything now i all i can do now is have it as a slave and view its files on this computer and open stuff form it but i cant boot it anymore HEELLLLPPP PLZ

Configuration: Windows
Firefox 3.5