Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!ames!apple!apple.com!desnoyer From: desnoyer@apple.com (Peter Desnoyers) Newsgroups: comp.sys.mac Subject: Re: 68851 PMMU Test... Message-ID: <2812@internal.Apple.COM> Date: 13 Jul 89 17:34:48 GMT Sender: usenet@Apple.COM Organization: Apple Computer, Inc. Lines: 7 References: <8386@batcomputer.tn.cornell.edu> <14384@dartvax.Dartmouth.EDU> Why don't you just try looking at the PMMU registers from MacsBug? Enter the debugger and hit TM. If you have a PMMU it will evidently show you registers. On my machine it says "MMU not installed." Peter Desnoyers Apple ATG (408) 974-4469