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Message error

HP Recommended
Microsoft Windows 8.1 (32-bit)

When the device is turned on it provides a "Pr Error" message and won't go further.

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Hi!, @bobcat58:


You can, see ...


Note: In the other solutions, you can find ...


After letting the calculator sit without batteries for at least 24 hours, replace with fresh batteries.
If the calculator continues to malfunction, it may need to be sent in for repair.
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Kind Regards !.
Have a nice day !.
@Maké (Technical Advisor Premium - HP Program Top Contributor).
Provost in HP Spanish Public Forum ...
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HP Recommended

Replace the batteries. Use a good brand from a reliable source.

calculator enthusiast
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