I'm sorry, in my posting I incorrectly listed the drive as a "Combo Drive" should have been "Super Drive" > Using a iMac G4/Combo Drive (Model Pioneer DVD-RW DVR-104) with Mac OS > X Version 10.3.6 > I have been using Apple 4x DVD-R's (which work fine) but I am trying > to find an alternative brand/manufacture. I've tried HP's (4x), > Verbatim and Imation DVDs and none are compatible (DVD spins up and > shortly ejected) . Would someone be so kind and provide me with some > alternatives? Thank You