The Museum of HP Calculators
HP Forum Archive 08
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|The version of the ROM of HP-42S. |
Message #1 Posted by Hiroshhi Ito (JAPAN) on 10 Aug 2002, 1:01 a.m.
How many kinds of versions of the ROM of HP-42S are there?
How to know the version of the ROM of HP-42S which one owns is?
Why were the contents of the ROM of HP-42S changed halfway?
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