Texas Instruments TI-Nspire Graphic Calculator "checking battery 84" Questions

ti-84 runs slow after replacing batteries TI-84 responds slowly after replacing batteries might want to reinstal program and APP's. Check memory size too. You might free up some memory

I changed the batteries in my ti-84 and it will not turn on. Double check that all the batteries are new, and that they are all completely in and in correctly. Also, it may be an issue of screen ...

when i turn on my ti-84 the screen is black - i have changed the batteries check the conrast, press the 2nd button then the down arrow

just bought a ti 84 plus and it wont turn on pls help Double check batteries and polarity first. If this doesn't help, return it to the store, you have a DOA (dead-on-arrival) machine. They're ...

84 silver edition will turn on but then go and turn off right away and if it does stay on it be very slow and not do anything. Double check the batteries (including the "watch battery"). Blow on the I

Changed the AAA batteries but screen remains blank I have changed the AAA batteries but when I turn the calculator on the screen remains blank. Check for corrsion on battery terminals AND check ...

Calculator ti-84 doesn't turn on My calculator doesn't turn on! I have changed the batteries and nothing happens:( I would suggest that you make sure all batteries are making contact if not that check

...84 plus silver edition calculator. The problem is that it simply won't turn on, even with NEW batteries. Thank you 1. Check the battery holding area and make sure that all of the connectors are ...

...84 Plus Silver Edition if none of the buttons will work? Will the calculator turn on at all? If not, check the batteries first. There is a little coin battery that stores memory for the device behind ...

...my TI-84 plus caculator on. I changed the battery and checked everything but it does not work. will I have to by an another one? It might have gotten wet. If it has, you will have to get another