Question about Texas Instruments TI-83 Plus Calculator
My calculator is frozen on a particular screen. I can't turn it off properly, becuse no buttons will work. I hve to take the batteries out to shut it off. Any suggestions on how to unfreeze it? Thanks no buttons will work except the on button. it freezes up. how do i fix it.
SOURCE: TI-83 Plus Silver Edition 1.14
That means that you know your calc crashed. This can be caused by taking out the batteries durring running time, happened just randomly. Well nothing to fear just press clear and it should go away but if it stays on that screen you have problems and is best to try some of these methods. Take out all the bateries and press and hold the on button for 30 seconds. Put the batteries back in and it should have reset. Warning you should archive everything incase this happens. To archive go to 2nd mem and hit enter to put a astrick next to the app (meaning archived)
Posted on Sep 16, 2008
As battery gets drained, the screen contrast dims. But when you change batteries, some times the contrast is reset to some low value and the screen appears dead: it is so light that you do not see anything, and you think the calculator is malfunctioning. This is the most frequent reason users think the calculator refuses to turn ON. And I hope that is the case now.
To correct that, you must increase screen contrast: draken the screen a bit. To do so
Posted on Jan 21, 2010
A hard reset will clear all RAM:
Press and hold the left-arrow, right-arrow, and 2ND keys. Then press and release the ON key.
If that doesn't do it, this process will clear all RAM and flash ROM:
Remove one of the four AAA batteries. Press and hold the (-) and ) keys. Reinstall the battery. Continue to hold down the (-) and ) keys for five seconds before releasing.
Posted on Apr 26, 2010
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