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From: scasterg@magnus.acs.ohio-state.edu (Stuart M Castergine)
Newsgroups: comp.sys.mac.system
Subject: Re: My Ci has dirty rom??
Keywords: 32bit addressing, sys7, Ci
Message-ID: <1991May23.021050.5870@magnus.acs.ohio-state.edu>
Date: 23 May 91 02:10:50 GMT
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In article <19653@sdcc6.ucsd.edu> ir648@sdcc6.ucsd.edu (Chet Koblinsky) writes:
>I tried to check box of 32 bit address in the memory
>cdev using my Mac Ci and I could not boot the sys 7.
>After I use 24 bit address, there is no problem.
>Does my Ci have dirty 24 bit rom? Is it possible?
>What am I doing wrong?
>


Could be you have an INIT (excuse me, Extension) or Control Panel that
is not 32-bit clean and is hanging your Mac before you boot.

If you can't boot, then how are you able to switch back to 24-bit
mode? A floppy? Or holding down the shift key?
If it's the shift key, then I'd bet money an extension or control
panel is the problem.

Some will work under system 7 in 24-bit mode but not in 32-bit. Two
I've found so far are the Little Mouse ADB Extension and Foldershare.

-- 
scasterg@magnus.acs.ohio-state.edu	Stuart M Castergine
        "The key to speaking Elvish is to know a lot of Elvish words."
                                                --Sgacity