I don't get it with DVD writing.
I don't get it with CDRW writing
Most of the time lately I get this with CD's

The drive reported an error:
Sense Key = ILLEGAL REQUEST
Sense Code = 0x72, 0x03
SESSION FIXATION ERROR - INCOMPLETE TRACK IN SESSION

Getting to think I need to replace the burner.
Its a Pioneer DVR 105 with firmware 1.00.

Not sure if a firmware upgrade is available
Not sure if its my settings in TOAST
I have tried different media, seems to be hit and miss.

Try media certified for a lower speed.

The 105 burns CD's at 16x. Most CD-R discs you'll find today are designed for burning at 52x.

High-speed media is not designed for such slow-burning.

i just started getting that error on my tower not so long after the last update.

Did a search, and found others having same problem. One guy said everything worked even burning the cd from FINDER, except burning cd from Toast.

SOmeone suggested it was a bad drive, but then why would it only not work with TOAST and CD's.

I tried to burn cd from the finder, and it worked.

I think it is a problem with Toast, not doing the leadin at the beginning.

[forums.support.roxio.com]

update your firmware?
detailed steps here:
[discussions.apple.com]

How about updating Toast?

yes, what version of Toast are you using? there are free updates... or free firmware updates.

Using Toast 7.02. WIll look at link above for updating Firmware.

Thanks.

Been to a couple of sites, and been reading.

I dont have an OEM 105, I think I added it later, to this G4/400.

Looking for the DVRFlash program to use on the Mac.

ANd then the firmware. THere are lots of places that discuss, not many with a step by step.

Thanks