Windows 7 DVD RW drivers download

i need

Hi

assuming Windows not linux you do not need special drivers for a DVD drive

Does the drive showup in device manager ?

what happens if you insert a dvd and a cd ?

does bios see the DVD drive ? (if not hardware fault or cable has come loose)

most common fault corrupt registry relating to device drivers

Google 'upper filter driver windows X site:microsoft.com' for fix which usually works

X = windows version

regards

Mike Barnes