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Article #4634

Re: Turning the thing off (was Re: BESM-6

#4634
From: r... bob nutter
Date: Fri, 28 Sep 1990 15:25
22 lines
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In article <1990Sep25.1...@nntp-server.caltech.edu>, roe...@portia.caltech.edu (Roeber, Frederick) writes:
|> In article <3289@mindlink.UUCP>, a80@mindlink.UUCP (Greg Goss) writes...
|> >On some machines it's faster to turn the thing off at the OFF switch.
|> > 
|> >In the middle of a Hack game (critical data, eh?) I accidentally kicked the
|> >plug out from my Amiga 1000.  I managed to get it plugged in again before the
|> >power supply gave up.  The benefits of not having hard disks or extra memory.
|> >I can't imagine it taking me any less than 6 seconds to realize what happenned
|> >and getting under the desk to replug the computer.
|> > 
[stuff deleted]

Yeah, apart from the power supply storing charge, those dynamic RAM chips can hold data for a long while too, often a couple of minutes, which is enough to confuse the user who just hits reset or switches on/off quickly, and then 
wonders why the machine is still buggered. I seem to remember Texas selling 4ms (not 2ms) refresh chips. I bet they just tested them. Do they still reduce the RAM refresh time on PC's to speed them up?

bob
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bob nutter, computer officer    | There's a time to live,
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Path: mbox-mo1.pugleaf.net!gmdzi!unido!mcsun!ukc!mucs!cns!umaida!rn
From: r...@ap.co.umist.ac.uk (bob nutter)
Newsgroups: alt.folklore.computers
Subject: Re: Turning the thing off (was Re: BESM-6
Message-ID: <1990Sep28.162510@ap.co.umist.ac.uk>
Date: 28 Sep 90 15:25:10 GMT
References: <1990Sep25.115140.18602@nntp-server.caltech.edu>
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Reply-To: r...@ap.co.umist.ac.uk (bob nutter)
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Posted: Fri Sep 28 16:25:10 1990
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