Calculator How can save some stuff in my calculator.

You cannot save anything on this calculator. Once you change Mode or turn OFF calculator, everything saved evaporates.

You can capture the screen by use of the TI Connect software.

1. Connect the calculator to a computer using the TI Connect software.
2. Run the TI Connect software.
3. On the calculator, create the screen you want printed.
4. While the screen is being displayed, go to TI connect main window and click the button SCREEN CAPTURE..
5. Once screen is captured, save it.
   
6. By default TIConnect saves captures in .bmp format, but you can change it to other formats by clicking the down arrow in Save AS window.
   
7. Choose jpeg or appropriate format.
8. Once saved, the image can be printed.
   

Hello,
The only way you can enter text in the TI83PLUS is through the program application. However, I have a hard time understanding what kind of funny story is worth typing with such an awkward, uncomfortable excuse of a keyboard.
Joking aside, if your text has been saved you can access it as follows:
Press [PGRM][EDIT] and select program name in the list.

Hope it helps.

Hello,
Here are a few methods for storing data and expressions to your calculator.


You can also save the coefficents of a matrix, in the solve program, etc.
Hope it helps.

Hello,

Use the [S<-->D] key to switch back and forth between the two format.
If you do not want any of the new stuff [MODE][LineIO][ENTER]. Your calculator will do as you are familiar with.

Hope it helps

Hello,
The draining of batteries depends on usage. Turn calculator off when not in use. Use rechargeable batteries: Have two sets of them and change batteries before the ones in use are not fully discharged.
If you get tired of that, I suggest you have the calculator repaired.

Hope it helps.

Hello,
In the US and Canada warranty is 12 months from date of purchase. Duration may chamge for other countries.
Try first to determine if is still works (keyboard answers, turns on, turns off, screen is not broken)
If you want to repair it (although I do not understand what the black stuff is) off course you can do so. Compare repair fees with the price of a new calculator, or the price of a similar one HP49G+, HP50g, Casio ClassPad300Plus/330.
Hope it helps

Check to make sure you have the proper value set for payments-per-year.

go to programs and hit new. name your program and then you can type away. This is where you can actually program programs such as as program that will do the Quadratic Program and stuff like that but that's more complicated. But now to look at that stuff hit prgm. and then edit and you can look at what you want to see. GOOD LUCK hope this helps