ROM

Description:Flash update file to update the HP 49g+'s ROM to version C-1.23, build 31. This is the official 1.23 release.
Filename:hp49gp123.zip
ID:5939
Current version:1.23 g+
Author: Hewlett-Packard: http://www.hp.com/calculators/
Downloaded file size:739,578 bytes
Platforms:49/50  
User rating:10/10 with 1 vote (you must be logged in to vote)
Primary category:PC/ROM
Languages:ENG  
File date:2004/02/07 15:31:07
Source code:Not included
Download count:18,288
Version history:2004/02/07: Updated to version 1.23 G+
2004/02/03: Updated to version 1.23 G+
2004/01/23: Added to site
Archive contents:
  Length     Date   Time    Name
 --------    ----   ----    ----
       14  02-05-04 12:56   update.scp
     4077  02-06-04 07:58   readme.txt
  1294336  01-13-04 09:00   hp49g123.bin
    10367  02-05-04 13:16   eula-e.txt
 --------                   -------
  1308794                   4 files
User comments:Chris Chow
2004-01-24 02:14:24
It's all in the details,
I just baught my 49g+ today and found that annoying bug with the clock and flickering screen. This ROM 1.23 fixes it. I really don't know what else it changed since, its only been 12 hours with the calc.

www.hpcalc.org is the best!
Yoann D├ęsir
2004-02-07 09:23:28
I'm not sure, but I think this 2004/02/03 15:45:49 updated version is smaller than the previous one, and therefore doesn't erase the User Flash ROM.
Rene Franquinet
2004-02-17 02:10:08
Talking about a rom-update?...
I have not yet had the opportunity to 'test' this 1.23 upgrade, but I have a strong feeling that HP has outsourced their excellent calculator knowledge. But who has taken over their calculator philosophy and knowledge? By philosophy I mean these really unprecedented and not yet imitated calculators like the 48-series or the 30- and 40-series: the best keys ever made and nicest clicks ever heard and felt. Form and function as an identical twin.
By the way: the first thing I saw after having upgraded my 49+ to rom version 1.23 is that all menus with dots now have right arrows above these dots.
Artist's impression or programming error?
Mario Melo
2004-03-02 10:00:37
A little question, can i update a 49g with the firmware for the 49G+
Daniel Hinojosa
2004-04-20 23:50:05
same question..
can update my 49 g to 49g+ ?? without risk???
Dos tony
2004-04-21 11:59:03
Here is the answer of HP technical support:

unfortunately it is not possible, as this ROM version is designed especially for the 49g+, not for the 49g.

Bye bye
Dos tony
2004-04-21 12:06:05
Here is the answer of HP technical support:

unfortunately it is not possible, as this ROM version is designed especially for the 49g+, not for the 49g.

Bye bye

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