From: Daniel bossher
To: Teacher2Teacher Public Discussion
Subject: Re: troubleshooting TI83 plus
HI there. I am having problems with a graphing calculator that i got. IT is a texas instrument TI-83 Plus and it will not work properly. When you turn it on it says "waiting... please install calculator softwar properly." It has been looked at by many people and will not work properly. Then it says "error press any button to turn calculator off and then press on button to turn it back on again." IF you could please give some suggestions on how to fix it that would be great! Thancks very Much any ways.
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