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Locked display HP48GX - Printable Version

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Locked display HP48GX - Roger - 10-19-2005

During use, my HP48Gx, display froze, with screen solid black. I've tried various resets and checks, including system halt and Electrostatic Discharge. Keyboard is disabled, replacement of batt. does not help. I fear the worst!

Any ideas?



Re: Locked display HP48GX - George Rose - 10-19-2005

A coworker experienced the same symptoms with his 48GX yesterday. Removing the upper right (face down) rubber foot and and pressing the reset button through the hole with a paper clip fixed his calculator.

Re: Locked display HP48GX - Roger Pateman - 10-20-2005

Thanks, Its back again for another 12 years sterling service!