HP50g (HP49g+) rom upgrade : HP Calculator : Educalc.net

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Home » + Sales & Service » HP Heritage » HPCalc Timeline » HP 49g+ »

HP49G+ rom upgrade

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Hi,
Just new to HP calculators: very helpful page to me, worked all OK following clear explanations and text. keep on the good work guys!!!
Loris.
Loris
6/9/2010 2:48:12 PM - FR | comment

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Transfer hangs hangs after "Erase Finished" message on calculatos screen. (0% Completed)
Diablo
11/1/2005 12:33:35 AM - HR | comment

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Im stuck in the first step!! When i hold the +/-and the reset buttons at the same time, nothing new happens. I get the same creen as if I reseted normally. Am I doing it wrong or sth?!?
Thanks.

Michael Golden
10/11/2005 5:04:23 PM - ES | comment

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I have an hp49g+. After downloading the rom 1.23 I can no longer connect to the computer. Does anyone have the same problem or any solutios?
Michael Kelley
3/9/2005 10:02:58 AM - US | comment

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after updating with rom v1.22, my boot version is 3.15.04. is this the one or is boot version 3.45 the correct version.
maven
1/31/2004 2:21:53 AM - SG | comment

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It´s still the same problem with ROM Version 1.23 !
But the pictures from hp49g+ shows graphics without the header and a lager graphic display. perharps a fake ?
Frank Humbert
1/18/2004 12:39:47 AM - DE | comment

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You are right ! I have encountered the same problem after I bought the calculator. After upgrading the ROM it behaves in the same way.
Ionut Popescu
1/6/2004 4:17:14 AM - US | comment

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Does the HP-49g+ lack the true HEADER:0 feature? In
other words, the display doesn´t add two lines to
the stack, but only blanks the top two lines.
Anonymous
12/5/2003 11:36:07 AM - US | comment

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