On Jul 3, 2004, at 2:45 PM, Zane H. Healy wrote: > I use an old PowerMac 8500/180 running Mac OS 8 for audio work > and I have two different system disks that I boot from, one has > networking enabled, the other has it disabled. This sounds like overkill. Admittedly, some 99% of my expertise in OS 8 has log ago been flushed from my memory to make room for OS X arcana, but I would think that merely turning AppleTalk on and off from a control panel would do the trick for you. I seem to recall these issues going away by the time NuBus was replaced by PCI. Unless you're bound to OS 8 by an esoteric piece of professional software, hardware or both, I'd think that there would be a lot of advantages to moving to OS 9.x, in terms of both available and affordable hardware/software that would not create the problem you describe. > The problem is the Audio Software, Audio card, networking > software and Network card all fight for system resources. Network card? are you ditching the on board 10baseT in favor of 100baseT? Another reason to move to OS 9: OS 8.x (.0, .5 & .6?) was infamous for a DHCP problem that caused momentary system hangs/slow downs. To my recollection, Apple _really_ never fixed it until OS 9. j mcd --- John McDaniel johnmcd at one.net ---