Hi my computer crashed and it wouldn't start up.. so i was told to load the installation cd and click repair. I did that but nothing would work. So i was playing around with it and i ended up installing windows 7 again on my computer on partition 3 or something. i dont know what this means. so now all my files are gone. and i mean ALL. is there a way to get my files back? there was no process that said deleting previous files or anything it just loaded windows 7 again. pleaseee help. i'm a student and i desperately need my computer back to normal again. Any help is greatly appreciated. Thank you so much in advance!