The new forums will be named Coin Return (based on the most recent vote)! You can check on the status and timeline of the transition to the new forums here.
The Guiding Principles and New Rules document is now in effect.
It's a TI-84 plus. i just got it a few days ago for a class. Naturally, one of the first things i did was install a version of Tetris. it works fine. A day later, I install a version of Doom. Tetris works, Doom doesn't. I get rid of all the Doom files.
So, an hour later, I hit the graph, button, because, well, I need to graph something. Tetris pops up. A little frustrated now, I get rid of tetris too. It ran slow anyway. But now, pressing graph or trace just gives me a blank screen. Everything else seems to work fine.
So, how do I fix this? I didn't make any backups, so that won't work.
Now, I haven't used any of those fancy new calculators, but on my ye olde Ti-83, if you take out all the batteries (including the backup battery), it clears all the memory. Try that, maybe?
Posts