well ill try the ccleaner but this is really already a fresh install. well it didnt work but its not exactly a fresh install its the Original Factory setup thing were it reinstalls everything.
Remove the CD/DVD drive(s) from Device Manager (Start -> Run -> devmgmt.msc)
Just click on the + sign on the DVD drives, then right click on your drive and select uninstall.
Restart your computer, the drive(s) will be found and setup automatically