How to fix your dvd drive not playing but your cd drive plays
You got to start menu click run type regedit click okay
go to hkey_local_machine click on system then currentcontrolset then control then class choose 4d36e965-e325-11ce-bfc108002be10318 and delete upper filters, lower filters mine does not show but if it shows delete them and you go to device manager on start menu and uninstall dvd/cdrom drive