On 2003-09-03 18:45, david wrote: >> Actually, according to most of the reading that I have done, OS-X is supposed >> to be using the same installation regardless of the hardware. I have loaded a >> Mac OS-X system on my iPod and have booted various computers (white and >> clamshell iBooks, Beige, B&W Mac, Cube) and not have had any problems (I >> installed the system by cloning a new clamshell install). > > I *think* you are right BUT with some machines using Gforce and others ATI, > with various optical drives in use etc I just don't want to take the chance. The drivers for almost all supported Apple OEM hardware is installed with any OS X install; drivers are loaded selectively at start-up depending on whether or not they are needed. That said, I have heard rumours that not all OS X installs are created equal; there are apparently some situations where the OS X boot volume from one particular model will not boot another. I myself have never encountered such a situation, however. When 3rd party hardware drivers come into the picture, however, I'd say all bets are off. ,xtG .tsooJ -- There are only 10 kinds of people in this world: Those that understand binary, and those that don't. -- Joost van de Griek <http://www.jvdg.net/>