I just purchased a Pioneer DVR-A09 DVD/CD Writer the software that came with it is all Ulead. I am running XP SP2 and here is the problem...When burning a data DVD/RW it gets to 48 or 50 % and then says cant burn to disc. I have tried different files and it always comes up with the same thing. So I thought I would try CDBurner Pro XP it compeletes the brun with this program but it can only be read in my Pioneer DVD player. All other Cd Roms do not see the CD...error message says no disc in drive. I have used ISO 9660 Joliet as the file format for the burn...always the burner software is called burn.now if anyone can help it would be great or I am going to toss this thing throught the window !