on 11/7/01 9:59 AM, [EMAIL PROTECTED] at [EMAIL PROTECTED] wrote:

> There is a hack which makes it possible to boot off just about any CD. I
> have it but I forget where I found it. How about trying MacFixit? It
> hacks the Apple CD/DVD Driver.
> 
> I've used it to boot off a CD I didn't have a driver for and it worked
> with no problem. 

Not to pick nits, but it's one of the few things I do really well...

The Apple CD/DVD Driver is only used to make the CD-ROM drive work once
MacOS is booted and running. It doesn't actually load until *after* the OS
has begun booting. 

In fact, you can remove the hard drive entirely (and thus the driver) and
the machine should still boot off of the CD (assuming that it did
beforehand). 

This point is slightly muddied if you have a drive that requires you to
select the CD-ROM in the startup disk control panel for it to boot. Even in
that situation, however, the driver is only needed to mount the drive so
that you can see it in the Startup disk control panel. It is not used in the
actual boot process.

Of course, this is truly pointless, except for those few who enjoy
deciphering the inner workings of a booting Mac...

Tom



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