The created DVD is playable well by certain player on my PC, but failed to be played on my DVD Player. Why?
Please open “Settings-Preference” and check which playback mode you select there, PAL or NTSC. It must be the same as the settings of the DVD Player which you are using. If they are not uniform, you will not be able to play the burned DVD on your DVD Player. Your DVD player should also provide such option to select.