Hey guys,

I've bought both a Pioneer A06 and a NEC 1300a and have put both in external USB 2.0 enclosures. With both I am able to read discs, and burn DVD+R no problem... BUT I am completely unable to burn any DVD -R. I've tried Princo, Ritek, Memorex (all of varying speeds) in both burners and I always get "Failed to Write Disc-at-Once" in Nero 5.5.6.10 - 6.0.0.15. This happens when I wrote both data and video. I also tried other programs such as DVD Decryptor and Record Max without success.

I can't figure out whats wrong with this setup, The PC is Windows XP and this is the only USB device on the bus. Has anyone else been able to get this to work?

Thanks