Gary,
A number of 50g user's are experiencing the same problem and it can easily be remedied by callling HP Calculator support at 1-800-443-1254 option 3 then option 0. They will be able to walk you through any problem you have.
I have updated my ROM with v.2.15 and it work's very well.
A number of 50g user's are experiencing the same problem and it can easily be remedied by callling HP Calculator support at 1-800-443-1254 option 3 then option 0. They will be able to walk you through any problem you have.
I have updated my ROM with v.2.15 and it work's very well.
--- In 50g@yahoogroups.com, "Gary" <garyfiber@...> wrote:
>
> --- In 50g@yahoogroups.com, "Tim" <timwessman@> wrote:
> >
> > > The original instructions were from the actual HP Zip file upgrade download.
> >
> > Which ROM version? 2.15 or an earlier one? Were the instructions in a PDF or just plain text?
> >
> > If it was an earlier one, you should grab 2.15 http://www.hpcalc.org/details.php?id=7097
> >
> > TW
> >
> Yes the original instructions were a combination of the PDF included with the zip 2.15 rom upgrade file and what the connectivity software told me to do. Also the SD card method, I never got it to work as the Version 2.15 PDF file said, it always reset, no matter waiting what I think was.5 up to 3 seconds before pressing the +- keys.
>
> In a previous message I posted a link to some instructions that worked perfectly. My rom I think was 2.09 before I upgraded to 2.15.
>
> Sure seems to me in a future update HP could include placing the HP50G into upgrade mode via the conectivity kit. Then one would not have to stand in his or her head to get the thing into a mode to allow upgrades.
>
> I don't visit this forum very often so sorry for the delay in the reply.
>
> Gary Fiber
>