Panasonic KXL-CB30AU Operating Instructions Manual page 59

I Playback DVD-Video
DVD-Video
cannot be played
back.
Refer to the DVD-Video playback software
manual or on-line help, and check the following:
B When several drives are connected to the
computer, this drive may not be selected.
B DVD-Video cannot be played back unless Region
Codes of the DVD-Video, this drive and the
DVD-Video playback software are consistent with
each other. Check the Region Codes.
DVD-Video may not be played back
automatically depending on the DVD recording
format.
Follow the instructions below:
B Start WinDVD 4, then insert the disc into the drive.
B Select the file from the WinDVD 4 playback menu
to play back.
FAQ
59