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Would the HP-15C Limited Edition Firmware Age Away?
03-13-2018, 09:57 PM
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RE: Would the HP-15C Limited Edition Firmware Age Away?
The problem described is typical of low batteries. Did he try new batteries or the ones that originally came with the calculator (which may be low due to 5 years of self-discharge)? Suggest to him to try good batteries from a decent brand purchased at a reputable store.


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RE: Would the HP-15C Limited Edition Firmware Age Away? - BartDB - 03-13-2018 09:57 PM



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