How Do I Edit Dvd-ram Discs For Panasonic Vdr-m53pp

I sincerely apologize if this has been asked before.

I purchased this DVD Video Camera and 3 DVD-RAM discs. I have finalized a disc (although it says “protect disc” on my camera as opposed to “finalize disc” in the manual).

However I cannot get the disc to work on mt PC, Xbox 360, or other DVD players.

I want to view the video as well as edit it, am I out of luck with this player? Should I buy DVD-R instead? Panasonic support has not been any help.

Thanks for your time & effort!