Hi Jeff, It is the disk media that is the problem. Try a different brand. I found that 16X TDK DVD-R media to not record with my Pioneer 109. I tried the 8X and it was fine. Took a while before with trial and error. I flashed the firmware to the latest and still did not work. Yesterday I got the DVR-110 and hope to alleviate this problem. Hope this helps. Some other people claim that imation is not a problem but I have hundreds of the TDK 16X DVD-R and it was less money to upgrade to the DVR-110. I have yet to install it but will expect it to correct the problem. I do not understand why the incompatibility with a major brand but there just is. I have not found another solution yet. Darryl Jeff Plourde wrote: > Hi! > > I've got problem with my Pionner DVD-RW 106D, For some reason i don't > know, it won't burn anymore i got this message > > the Drive reported an error > Sense Key = Medium error > Sense Code = 0x73, 0x03 > > I read a lot on dvd forum, but i can't find the answer > > This is my config > > G4 400 384 ram > tiger 10,4,5 > Pionner DVD-RW DVR-106D > Revision x612 > > > thanks > > > > > _______________________________________________ > G4 mailing list > G4 at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/g4 > > Listmom is trying to clean out his closets! Vintage Mac and random stuff: > http://search.ebay.com/_W0QQsassZmacguy1984 >