hello my friends. i am in in big trouble.so plz help me. i have 80 gig extornal drive.on that drive i have many impotant documents,movies and collection of songs. so that hard drive only for my entertainment.when i want to watch movie. i connect with that via usb and then i can watch my movie.or listen my songs.but few days before when i connect with pc, few minutes screen was freeze i thought that my extornal hard drive is almost full. so may be pc is reading so taking time. but afater 5 minute . when pc start to work. when i click the icon (my computer/drive H) its message come drive h is not format, so plz format it.but its give caution that if u format it your all data will remove.i dont want to finish my all data.because there is my very important documents.and movies.so plz help me that how i save my data my all documents and movies.and plz tell me why its showing that its not format.so plz plz plz help me i am in big trouble.thankyou