i recently bought some tyg02's, before this i've used mostly sony, various cmc, and other random media which has always worked fine.
the problem is that my benQ 1625 will burn stuff on the disc, it will verify just fine, but none of them work afterwards. explorer shows a blank disc with 0 bytes and no files, my NEC's say 'no disc', dvd players won't play, and the only indication that there is anything on it at all after i burn is that powerdvd will sometimes be able to play a few very choppy segments of video off the disc.
my NEC drives burn these same discs without a problem.
i have the most recent BBIA firmware, and have tried updated HP640C firmware, but with the same results. what could be causing this?