When I make back-up copies of my movies I burn using slow speed. I used to burn at fast speed but player wouldn't recognize till I started to burn slower. Now my ? is, do I need to do that with music(MP3's at 320K). I'm using Memorex DVD+RW. Every now and then I get "error" when my deck (Alpine DVA-9861) tries to read disc.
It depends, how much memory do you have in your box and what speed is the cpu? If you've got low speed and memory, then I would recommend burning at a slower speed. If you've got a decent amount of both, its probably a setting issue.
It must be a setting then, but not sure where. I got an AMD 3200, with a gig of DDR Ram. Using Nero, burning with Sony DRU-800A. Not sure if this affects how the deck reads it or not but the the disc has been erased a couple times.