Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!uwm.edu!ux1.cso.uiuc.edu!ux1.cso.uiuc.edu!m.cs.uiuc.edu!s.cs.uiuc.edu!ycju From: ycju@s.cs.uiuc.edu Newsgroups: comp.sys.mac.hardware Subject: Question about PMMU Message-ID: <258400001@s.cs.uiuc.edu> Date: 21 Oct 89 16:40:35 GMT Lines: 9 Nf-ID: #N:s.cs.uiuc.edu:258400001:000:350 Nf-From: s.cs.uiuc.edu!ycju Oct 20 12:06:00 1989 I have a MAC II and I am eager to know when is the best time to buy a PMMU? How much will it be? Do we realy need it to run later-versioned system? Is it true that I can bypass the upgrade until I need vertual memory? By that I mean can I still run system 7.0 without the PMMU? What kind of difference will it be then? Thanks a lot. Ju, Yun-cheng