If the display is visible but appears locked up:ġ) Using a paper clip, press the RESET button on the back for 2 seconds and release. To troubleshoot a TI-84 Plus CE calculator that is unresponsive please try the troubleshooting steps below: How do you troubleshoot a TI-84 Plus CE calculator that is unresponsive? You can now tap the three-dot menu icon in the upper right corner of the app and select “ History” to access your previous calculations.Solution 37116: Troubleshooting a TI-84 Plus CE Calculator that is Unresponsive. If you want to clear your calculation history, click the menu icon again and then select “ Clear”: there will be a pop-up message confirming your action. Step Three: You should now see a screen with 3 tabs, “RAM”, “ARCHIVE”, and “ALL”.Step Two: Select the “Reset…” option by scrolling down to it and pressing enter.This will reveal your calculator's memory options. Step One: Press the, and then buttons.How to Reset a TI-84 Plus Graphing Calculator Dip a cotton swab into a cup of water and blot it on a cloth to remove excessive moisture.Invert the calculator and shake it gently to free any loose debris or dirt before cleaning.
Likewise, how can I clean my calculator? Use cotton swabs to clean your graphing calculator. From the “Are you Sure?” menu -> Yes -> Enter.Select the program or app you wish to delete -> DEL.How to Delete an App or Program on your TI-84 Plus C / CE Similarly one may ask, how do you delete programs on a TI 84 Plus? Scroll through the list and delete anything that isn't important using the DEL button.Press 2nd MEM (that is the second function of the + key).
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