Question about Texas Instruments TI-84 Plus Calculator
I try to put games on my Ti-84 it says corrupt or invalid
You should feel lucky that the calculator refused to accept your transfert of a corrupt or invalid program. Find a non corrupted game or just use the calculator as it was intended to be used.
You may find games on the TIcalc.org website. Their use is at your own risk.
Posted on Feb 14, 2012
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Posted on Jan 02, 2017
SOURCE: error :invalid DIM
This is my first post on this site, but I've had friends at school ask me about this. Apparently I'm like a calculator genius or something...
One solution I know of is clearing the RAM. Sounds strange, doesn't it? But it fixed three different calcs.
Be sure to back up or archive important data before doing this.
Posted on Oct 21, 2008
Well, to answer part of your question, yes... the TI-89 does factor like this. it is inputted like this:
Check the catalog in the TI-84 (which is 2nd-zero) and look under F for factor()
Posted on Jan 19, 2009
SOURCE: how to do gcd on the ti-84
Press [MATH] Right arrow to [NUM] Scroll down till you find 9:gcd( [ENTER]
The command will appear on Home screen as gcd(. You enter first number, then a comma, then the 2nd number, and close the right parenthesis
Exemple gcd(3,21) [ENTER] gives 3 as result.
Hope it helps
Posted on Sep 05, 2009
SOURCE: my computer won't find my ti-84
Even if you cannot connect it to the computer you can still transfer applications from a working calculator.
Here is a copy of a post I wrote to answer that question.
If you have a USB SilverLink cable, use it to connect the calculator though the I/O (round) port.
If you do not have a USB SilverLink cable, you can use the mini USB to USB Direct cable but you will have to install the correct driver for it.
I do not know what computer operating system you are running and I use Windows XP so I will describe the installation procedure for Windows XP SP3.
Install TI connect 1.6 for Windows; if your system is Vista you must install a patch available on the TI website, at the same page where you find TI Connect.
After you install TI Connect, connect you calculator to the computer with the mini USB standard USB Direct cable. Windows will detect the calculator and will try to install the drivers. You will have something that is similar to what is on the three screen captures I am inserting in the post. On the last screen, choose the TI Educational Handheld device and click next.
When Windows asks to stop installation, click continue anyway
After the installation, click finish.
Device manager will show you something like what is on next screen (TI Educational Handheld device)
Run TI Connect to verify that the calculator is recognized. Connect your computer to the Internet and click the Updates Button on the TI Connect tool bar.
Posted on Mar 22, 2010
If the message appears when you try to graph functions deactivate the statistical plots. To do so:
Press [2nd][Y=] to access (STAT PLOTs)
Select [4:PlotsOff] then [ENTER]
That should solve your problem. Post a comment to this thread if you still have trouble graphing.
If the message appears in another context, it sure would help knowing the context of the error.
Posted on Apr 19, 2010
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