Hi JR, I had the same problem. I solved it by resetting my PRAM as suggested on Apple's discussion forums. You can read that thread here: <http://discussions.info.apple.com/WebX?50@73.f7GIaDy4nQE.2@.599c540c/ 3> All my ATAPI devices are now visible. Hope that helps, Mark On Dec 8, 2003, at 2:51 PM, DILLOMAN at aol.com wrote: > Hello fellow Listers, > I have a problem that I'm sure you Listers can help with... > Computer: G4/450MP; 1.25 gb RAM; OS XPanther 10.3.1 > > I removed the factory CD-ROM/DVD-ROM drive and inserted an internal > QPS 24x10x40 CD/RW. > > Upon boot-up, the light on the drive flashes, and the drawer will > open/close. Once started-up, the drive is basically dead. No > flashing lights, and the drawer won't budge, - DEAD! > > I am trying to use Toast 5.2.3 or iTunes or Burn Disk (from the File > Menu). The System Profiler does not even see the drive in Panther. > > Now, here's the strange part, if I boot into OS 9.2.2, everything > works fine! I can burn to my little heart's content. AND the drive > is seen by ASP (Apple System Profiler). > > QPS Tech Support says to get drivers from Apple - NOT!!! Apple > doesn't have them (that I can find). > > BTW, the drive did CD/R, not "W" in OS X 10.2.8, and it was recognized > in ASP. > > Is there some 3rd party drivers I can try? Intech does not have their > OS X CD software complete. > > This is a real PITA (Pain in the A**)! > > Any and all help would be greatly appreciated.