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/inc/plugins/threaded_mode.php 275 errorHandler->error_callback
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Warning [2] Undefined array key 257032 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
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Warning [2] Undefined array key 257033 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
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Warning [2] Undefined array key 257082 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
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Warning [2] Trying to access array offset on value of type null - Line: 295 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
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/inc/plugins/threaded_mode.php 295 errorHandler->error_callback
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/inc/plugins/threaded_mode.php 331 errorHandler->error_callback
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/inc/class_plugins.php 142 threaded_mode_showthread_threaded
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/inc/plugins/threaded_mode.php 23 ThreadedMode::showthread_threaded
/inc/class_plugins.php 142 threaded_mode_showthread_threaded
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HP Prime reset to factory state?



#5

Is there a way to reset the HP Prime back to factory state, including erasing all memory?


#6

Hold C+F+O keys when powering on, Tap "FLS Utils", Enter, Format C:

#7

Yes. Turn off and hold C F O + On for about 2 seconds. Push On and it will boot into the Diagnostic utility. Tap 4. FLS Utility, then Enter, then tap 3. Format Disk C, then Enter. When it is done, press Esc, then tap 9. RESET, then Enter. It will reboot into its factory condition and request language choice.


Edited: 26 Nov 2013, 7:39 p.m. after one or more responses were posted


#8

Thank-you both.


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