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June 02, 2026, 09:25:26 am
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Author Topic: my calculator applications have disappeared  (Read 1806 times)  Share 

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kurrymuncher

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my calculator applications have disappeared
« on: August 28, 2008, 11:56:55 pm »
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wtf, i turned on my ti 89 cas today and found out that nearly half of my applications have just disappeared. I need stats list editor for probability, but i dont know where to get the default applications from.  :'(

does anyone know?  :)
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Collin Li

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Re: my calculator applications have disappeared
« Reply #1 on: August 29, 2008, 12:05:19 am »
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PRCHEAT is notorious for clearing your calculator's memory unsuspectingly, but I didn't know this would happen on the TI-89 CAS!
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Glockmeister

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Re: my calculator applications have disappeared
« Reply #2 on: August 29, 2008, 12:22:40 am »
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Did you accidentally remove the batteries? That would could a system reboot that would delete everything in the RAM of your calculator.
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excal

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Re: my calculator applications have disappeared
« Reply #3 on: August 29, 2008, 03:03:15 am »
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Losing the main and backup batteries would result in an indiscriminate (if not complete) swipe of volatile memory.

Bad code can possibly do partial swipes, depending.
« Last Edit: August 29, 2008, 03:04:50 am by Excalibur »
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cara.mel

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Re: my calculator applications have disappeared
« Reply #4 on: August 29, 2008, 09:11:23 am »
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To answer the actual question, you have two options:
-Get the cable that connects 2 calculators together and get it off your friends at school
-Go to the TI site, they will be on there somewhere
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Mao

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Re: my calculator applications have disappeared
« Reply #5 on: August 29, 2008, 09:16:04 am »
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most of the apps you want will be on the CD you got with the calculator

you need to install TI-connect and use a usb cable to hook the calc up to the computer.
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kurrymuncher

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Re: my calculator applications have disappeared
« Reply #6 on: August 29, 2008, 11:06:10 am »
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i havent removed any batteries, but ill just probably connect it to the pc or get it off my friends, thanks
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