I don't remember what button I pushed to make this happen, but when I push any of the buttons right under the screen, it says "Err: Data Type. 1: Quit. 2. Go to.
This is not allowing me to graph anything and I don't know how to fix it so that I can graph. Please help! Thanks.
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Product Troubleshooting for TI-84 Plus Silver Edition Graphic Calculator
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First, turn it on. Once the calculator is on, press the "2ND" key (I believe it is a blue key in the ti-84 plus silver edition). Now press the plus key (+). A little above that key, you should see the word "mem." When you see the screen titled MEMORY, move the cursor all the way down to the option that says "Reset." From here, you can choose to reset either the RAM memory, or the factory settings. The factory settings are the "Defaults" option. I hope this helps.
Having problems with your TI-84 Plus Silver Edition Graphic Calculator ?