Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!elroy.jpl.nasa.gov!swrinde!mips!apple!apple.com!rmh From: rmh@apple.com (Rick Holzgrafe) Newsgroups: comp.sys.mac.system Subject: Re: Some System 7 questions... Message-ID: <13854@goofy.Apple.COM> Date: 3 Jun 91 20:20:34 GMT References: <675796474.1@blkcat.FidoNet> Sender: usenet@Apple.COM Organization: Apple Computer, Inc. Lines: 22 In article <675796474.1@blkcat.FidoNet> Charlie.Mingo@p4218.f421.n109.z1.FidoNet.Org (Charlie Mingo) writes: > rmh@apple.com (Rick Holzgrafe) writes: > > RH> There's no reason I know of to use 32-bit mode unless you need more than 8 > RH> Meg of memory (real or virtual.) > > You mean "more than 13 Meg of memory," right? Bother - and I've been trying so hard to get everybody straight on this. Yes, you're (nearly) right. With Virtual Memory turned on, the maximum memory is (14 - (number of NuBus cards)) Megs. (You can get 14 Meg if your Mac has on-board video, though of course some of that gets used by the video.) With VM turned off, the max is 8 Meg for Mac II family machines. ========================================================================== Rick Holzgrafe | {sun,voder,nsc,mtxinu,dual}!apple!rmh Software Engineer | AppleLink HOLZGRAFE1 rmh@apple.com Apple Computer, Inc. | "All opinions expressed are mine, and do 20525 Mariani Ave. MS: 3-PK | not necessarily represent those of my Cupertino, CA 95014 | employer, Apple Computer Inc."