Question about Texas Instruments TI-84 Plus Calculator

2 Answers

TI-84 frozen Keys are all frozen. You have to take the battery out to turn it off. The calulator is almost new with no programs in memory. HELP. Ed

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  • willsmom Aug 31, 2008

    Mine will not respond to any keys and it too has nothing stored in the memory.

  • Anonymous Mar 05, 2009

    All my # keys arnt working! i dont no wat to do!

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  • 9 Answers

The same thing happened to me. I found somewhere that the no/slow key response could be due to a short in the I/O socket. I blew into it really hard, and it worked perfectly after that. I hope this helps.

Posted on Sep 09, 2008

Happened to me 2

Posted on Sep 08, 2008

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1 Answer

The system cannot find the file specified


Connect the calculator to the computer and turn it ON. Open the TI connect software. Locate your file on your computer, do a CTRL C to copy. Drag and drop the file on the Main window of TI connect. If file is compatible with TI 84 Plus, it will be transferred to your calculator. Use the Memory management of the calculator to locate the transferred file in calculator.

Dec 17, 2013 | Texas Instruments TI-84 Plus Silver...

1 Answer

Ti-84 frozen


If your programs are archived you can remove the main AAA batteries without losing them. If they are stored in RAM they will be wiped out.
Just do not remove the Main AAA batteries and the button cell backup battery at the same time.

Feb 04, 2013 | Texas Instruments TI-84 Plus Calculator

1 Answer

Is there areset button my keys are frozen


Unfortunately, you can only access RESET from within the menus of the calculator. You will have to remove all of the batteries and let the system naturally reset. The TI-84 Plus uses five batteries: four AAA alkaline batteries and one SR44SW or 303 silver oxide backup battery. The silver oxide battery provides auxiliary power to retain memory while you replace the AAA batteries. Re-install the batteries and reprogram your functions.

Oct 23, 2011 | Texas Instruments TI-84 Plus Silver...

1 Answer

Hello, my name is Michiko Bursey, and I dropped by TI-84 graphing calulator. It still gives out correct answers to solved math and chemistry problems, but sometimes a small or medium ink blot (blue) ...


I have a TI-83 and there has been a dark spot on my screen for several years and it has not been a problem. Try to use yours for as long as possible unless the screen is unviewable.

Mar 04, 2011 | Texas Instruments TI-84 Plus Calculator

1 Answer

How do I reset a TI-84 SIlver Edition graphing calcultor when the screen is frozen and none of the keys are working?


Remove all four AAA batteries. Press and hold down the ON key for at least ten seconds. Replace the batteries and turn the calculator on.

May 05, 2010 | Texas Instruments TI-84 Plus Silver...

1 Answer

All buttons on my TI 84 are frozen


TI calculators have an annoying habit of dimming the screen when the batteries are changed so that it appears as if the calculator isn't turning on at all. Turn the calculator on (or at least press the ON key). Press and release the 2ND key. Press and hold the Up-arrow key for a few seconds and see whether the screen becomes legible.

Nov 01, 2009 | Texas Instruments TI-84 Plus Silver...

1 Answer

TI-84 Calc is FROZEN


I'd try hooking it to the computer using ti connect explorer and see if deleting the programs there would help. I had a calculator that did the same thing and never did fix it. But if your memory can be delete and reinstalled it might work.

Aug 30, 2009 | Texas Instruments TI-84 Plus Silver...

1 Answer

Help my calculator!!


TI calculators have an annoying habit of dimming the screen when the batteries are changed so that it appears as if the calculator isn't turning on at all. Turn the calculator on (or at least press the ON key). Press and release the 2ND key. Press and hold the Up-arrow key for a few seconds and see whether the screen becomes legible.

Oct 21, 2008 | Texas Instruments TI-84 Plus Silver...

1 Answer

Blank screen with new batteries! TI-84 Silver Plus


ON, 2nd, [up] arrow to change the contrast. Works 99% of the time....

Oct 19, 2008 | Texas Instruments TI-84 Plus Silver...

2 Answers

Garbage Collecting


graphing calulators work much like computers. The have RAM space so they can remember what you have done recently and stuff like that. So when it's garbage collecting it means it's trying to find more space. This generally means that you don't have much much ARC or RAM space left. You can see this under your memerory manager. (2nd + enter) then you can reset your calculaor(2nd plus 7 1 2) or you can go to memory manager and unarchive your programs. Fur an example you have TI 84. Most new TI 84 have sientific tools. so if you don't you it take away the archive (*) by pressing enter and then hit DEL. the more RAM space and ARC space should make it so it doens't garababe collect. Hope this works. i can help you more if this doesn't work. GOOD LUCK

Jan 24, 2008 | Texas Instruments TI-84 Plus Calculator

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