I've got couple of problems with my new Lite-On DVD combo burner on my sig. For some reason, whenever I make a DVD+VR(an editable DVD) using Nero, every one of the disk is book typed as DVD-ROM and I can't edit or erase them, although I did change the book type to "physical disk type" just prior to burning these disks. 
When I use my older Sony DRU-810A, everything works fine using the same Nero 7 essential that came with the new Lite-On drive. I contacted support for Lite-On, but heard nothing back from them.
Also, when I use this Lite-On drive to make audio CD's, the disk refuses to play and show "error" in my wife's car CD player. The disk will play fine in my truck CD player, PC's and home CD players. I've tried different brand of CD's with same results with this Lite-On and when I used my Sony burner, it plays fine in her car player
Both of the vehicles have the factory stock player that came with them(Toyota Camry and Tundra). Anyone got an idea what's happening? 
