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From: gft_robert@gsbacd.uchicago.edu
Newsgroups: comp.sys.mac.hardware
Subject: Re: 68851 PMMU STOMPS on Macintosh II
Message-ID: <7233@tank.uchicago.edu>
Date: 16 Jan 90 22:23:31 GMT
Sender: news@tank.uchicago.edu
Organization: University of Chicago Graduate School of Business
Lines: 19

In article <1076@gort.cs.utexas.edu>, jason@cs.utexas.edu (Jason Levitt) writes...
 
> 
>  I'm trying to put a 68851 PMMU chip in to a Macintosh II.
>When I put the chip in, the machine will not boot.
[...]

I read in MacWeek a month or so ago that some early Mac II logic boards would
not work correctly with the PMMU.  I think Apple will replace the board for
free for those machines.  Sorry, I don't know which numbers/dates they are.

Robert


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= gft_robert@gsbacd.uchicago.edu * generic disclaimer: * "It's more fun to =
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