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From: jmorriso@ee.ubc.ca (John Paul Morrison)
Newsgroups: comp.sys.handhelds
Subject: Re: GATEWAY-48 codelock program testing
Message-ID: <1990Dec21.152316@ee.ubc.ca>
Date: 21 Dec 90 23:23:16 GMT
References: <9012121533.AA06857@cd.chalmers.se>
Sender: root@fs1.ee.ubc.ca
Reply-To: jmorriso@ee.ubc.ca
Organization: UBC Electical Engineering
Lines: 17

In article <9012121533.AA06857@cd.chalmers.se>, erikmb@cd.chalmers.se
(Erik Bryntse) writes:

> 
> - Security. There are only two ways to start the calculator when
> GATEWAY-48 is enabled. Either you key in the correct 4-digit code,
> or you take out the batteries and wait until the calculator memory
> is empty!
.. 
> Erik Bryntse / SHPRF
> 
> erikmb@cd.chalmers.se


Or maybe taking out the top left(from the back) HP48 rubber foot, and
sticking a pin in the 
hole to do a "hard" reset.