The only other option (without calling HP tech support) is to try leaving all batteries out of the calculator for at least 24 hours. My batteries (NiMH) went dead and messed my calculator up until I did this. Leaving the batteries out and letting the Machine sit cleared out the bad data.
Bon chance!
dl9sec <dl9sec@...> wrote:
Bon chance!
dl9sec <dl9sec@...> wrote:
Yes, i did all of these things. Without success... :-(
--- In 50g@yahoogroups. com, Mike Bryant <jbmbryant@. ..> wrote:
>
> Hi
> Did you press the reset button? (in the back, with a paper clip).
> Also try plugging it into the USB.
>
> Good luck!
>
> Greetings,
> Mike Bryant
>
> dl9sec <dl9sec@...> wrote: Hi,
>
> tried to switch on my HP50G after some weeks, but nothing happens.
I
> changed the batteries (main and backup battery) but the calculator
> seems to be dead.
>
> Some ideas how to reanimate that thing?
>
> Regards, Thorsten
>
>
>
>
>
>
> ------------ --------- --------- ---
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