I want to re-install Windows and save the contents of My Documents. I have about 30 manuals that are 6mb each and other things. Everyting totals about 1GB. Can I copy everything on a 4.7 GB DVD or must it be a CD ,and put it back after I reload Windows. When I put a blank DVD it asks what do you want windows to do? Add files Format Create a CD Burn CD Open a writeable CD folder Burn an audio CD Create a CD Take no action Thanks I'm not too computer savvy.