im new to computers and made booboo. i recently installed a second internal hard drive in my computer. all was well until i decided to move files from c:drive to d:drive because i got message saying i needed more space. i moved some files then cancelled the transfer because things didnt look right. sure enough, now i can,t access nero or burn.also ive lost icons and access to some programs. fatal error message appeard and also shellmanager database is missing.now i donnit. Im running windows xp. it seems that i have somehow deleted mfc71ull and aol.exe. files also. i have searched all of my files and they are not there.will i have to xp? desperate acasano! thanks.