I got an error i attempted to repair with the windows disk by pressing R at the screen to repair it. i sucessfully extracted the missing file, restarted, but for some reason it started installing windows again. nothing was erased, except for the files that setup overwrote, and all my previous data, user folders and stuff is on the hard drive. is there any way i can link all that information to the current instalation of windows? or do i have to format and start all over?