On Jul 16, 2006, at 2:01 PM, cerebus DaPope wrote: > In my PC I have two dual layer internal DVD's. If anyone knows, are > any of these compatible with my G4 Mac running Panther? The first > is a[n] HP DVD Writer 640c ATA device (as listed in windows devive > manager). It has Lightscribe and stuff. The second is a DVD-RW > IDE1108 ATA device (again as listed in control panel). Will any of > these work natively (mostly for reading purposes) on my G4? For reading purposes either will work. For writing you most likely will need PatchBurn (http://www.patchburn.de/). Either will probably work in Tiger with no additional software. Phil