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ROM, Software version on HP 12C
04-21-2022, 10:53 AM (This post was last modified: 04-21-2022 10:54 AM by HP-12C.)
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ROM, Software version on HP 12C
Hi

I was wondering if there is any way to tell, maybe a keyboard command? Which ROM, Software version a 12C is running?

Or would you need to open the unit and look at the chips?

Thanks in advance
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ROM, Software version on HP 12C - HP-12C - 04-21-2022 10:53 AM



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