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Article #409

Re: HELP! Modem port suddenly inoperative

#409
From: John R Robards
Date: Mon, 11 Nov 1996 00:00
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In article <Atomik-ya023280001011961156370001@news.greatbasin.net>,
Atomik@Area51.reno.nv.us (Atomik) wrote:

>    A couple of days ago, when I tried connecting to my ISP, I got an error
> message stating that the serial port was in use. I thought this was strange
> because everything worked fine the night before, so I thought powering down
> and booting back up would help... it didn't, so I thought it may be caused
> by a corrupted modem extension (since I get an ample amount of system
> crashes and reboots)....

There is some pathological state that Macs get into sometimes that cause the
port to be reported OPEN at boot up but it is CLOSED.  In essence it is
out of phase.  The only solution I have seen anywhere is to unplug the 
machine and remove the battery from the motherboard and wait for
the capacitors to drain (days?).

This may be a crock but I read about it somewhere.

Hopefully you will get a better answer!

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From: jrobards@world.std.com (John R Robards)
Subject: Re: HELP! Modem port suddenly inoperative
Date: 1996/11/11
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