Hello, I'm a college student and I'm not sure what to put this under, but, my half of my TI-84 Plus screen is not working (lines (not black) across the screen, parts missing in the numbers). I have tried to reset it and I've taken the batteries out multiple times, but it hasn't changed. It wasn't dropped and no water or substance was spilled. I used it, it was on my desk, the next day I went to use it and it was messed up.
Thanks in advance,
Savanah Lewchanin
