When you boot your computer, hold down the option key and you will see all your bootable drive options, including the hardware test on the OS CD. On Oct 30, 2007, at 7:05 AM, <ityone_ditzyone at hotmail.com> <ityone_ditzyone at hotmail.com> wrote: > I have a G3 700/640 Meg/10.3.9 > > My question is How do I get the 10.4.6 DVD to install using an > external USB DVD Drive? > > Thank you > _______________________________________________ > iBook mailing list > iBook at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/ibook