HP 35s Scientific Calculator Memory Clear Loop

[Ryan_]

I was doing a regular calculation on my 35s when it suddenly started flashing "memory clear". I cannot turn the calculator off and none of the keys respond.

I have tried resetting the memory, resetting the calculator via the button on the back, and removing the batteries.

Any suggestions are appreciated.

[BartdB · Accepted solution]

Hi,

Try new batteries. 2 x CR2032, they both face the same way (  +ve visible when inserted). Be sure to get a reputable brand from a reputable source.

Best regards.

[Ryan_]

Thanks! The new batteries stopped the loop.