Texas Instruments TI-89 Calculator "84 dies" Questions

my TI-84 Plus Silver Edition stop working like the screen doesn't even turn on. at first i though it was the battery but even after i changed it the screen is still blank the screen died

...Now you solve last equation: x-4-x/2-5=11/28x x/2-11/28x=4+5 3/28x=9 x=9*28/3=84 years Diophantus was 84 years old when he

My TI-84 has been used for one year already. I thought it was dead but when I inserted new batteries it started working again. I was lucky to have it work for just over a day and it died less than a ...

My TI-84 Plus died. New batteries any solutions? 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. ...

Calculator says RAM Cleared? My calculator died and I took the batteries out and now it says RAM cleared. What do I do? If you had anything that was important and unarchived, cry.

...Dies out fast I keep buying new batteries for my TI-89 and its getting quite expensive. I was wondering if anyone has a similar problem. I would put in new batteries then the following week the ...

My display just died i cant see anything but when i use screen capture i can see things, How do i fix it? Maybe you have to reset you TI in the rear part of your calculator there is a reset button. ...

84. The function dies not exist in the OS's prior to OS Version 2.53 MP. Anyway, if you upgrade the OS to version 2.53 M(ath)P(rint) you will have better handling for the fractions. You will also have

calculatior DIED i was working on a calculator packet for math class when the teacher told us to press 2nd down so i pressed 2nd and held the down arrow and suddenly my display dissapeared! I checked ...

I've had my TI calculator for almost a year and a half and its worked fine. I changed the batteries because it died recently and it worked fine for the last few days and today it wouldn't turn on. I ...