I installed Windows Vista yesterday, accidentally doing so on my "D" drive rather than my primary "C" drive. After realizing my mistake, I simply did an image restore of my former XP OS and reinstalled Vista on my primary "C" drive. No problems except.... The Windows files from my initial accidental install are still on my "D" drive and Windows will not let me delete them (although I am no longer using them). How I delete those WINDOWS and PROGRAM FILES folders left behind? Thanks in advance!