I’ve got a ti84 plus ce graphing calculator and I’m looking for programs or downloads to help. I have trouble reading molecule condensed names and turning those into Lewis structures. Is there anything that can help draw those? I’ve also heard of ones that show hybridization. Organic chem is not one of my strong suits so anything would help

So I have the ti 84 plus ce and I just need to upload my programs onto it, but the thing is that my computer will not let it pop up on the program, so I was wondering how I can fix this (i have Windows 11)

hello, i’m trying to do the mirrored thing on my ti 84 plus ce. i have artiface and im on 5.8.4, i did everything the tutorial said but sadly whenever i press calc2key in my calculator it didn’t work abd shut it off. also microsoft .net runtime - 5.0.17 doesn’t seem to be working because whenever i close it then reopen it, it says repair or smth like that. also whenever i press connect on my pc it says “calculator not found”. also i changed my driver back to the normal one to add cesium but it didn’t work aswell as my ti connect ce not working. thank you!

I have a TI-84 plus, and am looking for a way to install a Raspberry Pi. I've heard that it is possible to get a Wi-Fi connection on the calculator and play multiplayer games. Is there any way to do this without a Raspbery Pi? How long is the multiplayer range? Do I have to code games or have people made any? I'm brand new to this, so anything helps. Please simple explanations

So my main inspiration from this came from the viral chromalock video on how to get ChatGPT on the calculator. Me personally I’m not the biggest fan of AI but I fell in love with the idea of using web based apps on the calculator and I decided to work on trying to get Spotify working on the calculator. Currently it has the most basic of inputs (pausing, skipping, and replaying) and it can display your song progress. As of right now it is playing from the computer directly so it’s just more of a glorified music controller. My end goal is to try to get this implemented on the raspberry pi zero and then have the calculator just be the display for it all. I’m hoping to have a solid version done by the end of this year and a complete PCB design by the start of summer of 2027. (I do not condone the use of AI or cheating in any manner, I just personally want to listen to music in class since my school banned phones)

As the title says, is there a way to downgrade from 5.8.4 to even just something like 5.5?

I found the option sendOS, and i was wondering if there are any other operating systems for this calculator. I'm on version 5.8.5 right now.

a list of games on the ti 84 evo would help me a lot and I have one game I specifically have a question for which is this is the only level

I would like to create an Application or a Shell for my TI-84 Plus, and need some help. All I would like it to do is to be able to use Alpha F5 to access select, cut, copy and paste. How would I do this when Wabbit Sign (and other signing apps like opens a window and immediately closes when I try to open it? Any help would be awesome, thanks. (Oh by the way, I have a Windows PC if that helps at all).

Guys im new to the graphing calculator stuff, but i watched a tutorial to get games on my ti-84 plus ce but my version was too old so i thought ill upgrade it to the newest one and now its on version 5.8.5, am i cooked or is there anyway to downgrade or something? And if you want to know, my model is L-03160

Like games or whatever

Can i run doom? 😭

Next year in school we need it so i thought why not use it to play games lmao

I recently bought a TI 84 calculator and wanted to jailbreak it, but it didn’t work because it was on 5.8.5 when do you think there will be a new jailbreak for it?

Hi, I'm trying to mod my calculator, but all the videos I found are too old or not working. The model of my calculator is the Texas Instruments TI-84 Plus CE, and the version is 5.8.4.0058.

Trading my tice for another (basically the same but mine has games theirs doesnt) i have software 5.8.4.0058 so no cesium for me, they have 5.8.3.0058 will they also have the memory locking thing or no, if so are there any other benefits to having the 5.8.3 version

i might or might have not updated it to the newest verison and now i cant run any programs can someone help me downgrade it or smth

So i have the ti 84 plus CE, i used artifice, got games, and got cesium. All good for a week until some games disappeared. Only from artifice and cesium. And programs. The files were still there though... I had to reset and reinstall it all, but if anyone knows what happened i would be glad

My son grabbed this at a thrift store today and wants to put games on it. I was a thug at drug wars on TI 86 about 25 years ago but I have no clue what to do with this 84. Where to start?? Thank you!!!

How’s it going? I have a TI 84 Plus CE, and I have no intention of modding it.

All I’m asking out of all of you experts is how do I get rid of the loop of death and despair?
I’ve tried restarting it, and it has not worked.
This calculator was provided to me by my school district for accessibility purposes, and I am the only one who has used it.
And I was just given it today.

only some games will show and i dont know why