Generally, don't burn a DVD with a notebook computer recorder, because the laser head of a notebook computer recorder is very low in power and is generally used to burn CD data discs. There is basically nothing you can do to burn DVD music discs. Just buy an ordinary burner like Pioneer and Samsung, and the price is around 200-300 yuan.
3. American version, not sure whether to support DVD audio. Try to burn 5. 1 surround DTS audio DVD on the test disc.
4. No matter what model, your DVD player supports 2.0 stereo lossless WAV audio DVD, without testing, 100% playback.