I am also using the Pioneer 106D, revision 1.05, together with Toast 6.03. I haven't had any problems with burning DVD, and I mostly use DVD+R, works like a charm in 4x. (G4 500 MHz here) Best of luck!! / Vicki At 07.59 -0400 04-05-10, Dale Hoffman wrote: >We have 5 Pioneer 106D DVRs and use Toast 6. Kevin, your problem may >be media compatibility - you didn't say what brand you were using. >We burn mostly at 2X due to the cost of reliable 4X media, but have >burned at 4X with Apple brand DVDs. > >DaleH > >At 4:54 PM -0700 5/9/04, Lavode wrote: >>You're lucky you got it to burn at all. According to >>xlr8yourmac.com, the 106 isn't supported by Toast. I have a Yikes >>400 with 768 MB RAM and 10.3 with a 106. I tried to burn a DVD at >>1x using Toast 6, and got a coaster after about 10 seconds of >>burning, with an underrun error message. When I bought the drive, >>I bought Dragon Burn, which supports BUP on the 106. I have never >>gotten a coaster due to underrun using Dragon Burn, and can burn at >>4x. >> >>YMMV, >>>-Lavode > > >On May 9, 2004, at 4:49 PM, Kevin Willis wrote: > >>> I have a G4/400 running OS 10.2.8 with 512 MB of RAM. I >>>installed a Pioneer 106D DVR and am using Toast Titanium 5 to >>>burn DVD's. I can only get it to burn at 2x. The drive is >>>supposed to support 4x burning and so is the media I am using. >>>When I try 4x, I get a buffer underrun almost immediately. Is >>>there a way to get this set up to burn any faster?