I believe you would need a Apple CD-ROM to boot. I had a old external CDROM attached with a powerbook SCSI adaptor and I never had problems. Also maybe the SCSI ID isnt set properly? On Fri, Apr 2, 2010 at 5:35 PM, Ward Curry <wardc at mac.com> wrote: > Okay...my SCSI dock adapter and SCSI cable arrived and I attempted to boot > my PowerBook 2400c from an OS 8.1 CD-ROM and I am still having problems. I > have the adapter switched to "SCSI" and a terminator on the other port of > the CD-ROM drive. The issue I am having is that it boots to a grey screen > and nothing happens. The CD-ROM drive spins up but it doesn't load the OS. > The CD-ROM drive is not an Apple-branded drive, it's a Micronet 16x SCSI > CD-ROM. Could this be my issue? Do I need an Apple SCSI CD-ROM to boot it? > > Thanks > _______________________________________________ > DuoList mailing list > DuoList at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/duolist > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listserver.themacintoshguy.com/pipermail/duolist/attachments/20100402/9f2ead0b/attachment.htm>