Hi, I'm not a someone who generally messes around with their calculator, but I saw some of the posts in this forum and thought some of you might know how to solve this problem. My TI-84 Plus Silver Edition is frozen. Whenever I turn it on, I get the 'RAM Cleared' message. When I press Enter, I can dismiss the message. After that point, the calculator goes completely unresponsive. The cursor doesn't blink and any key I press, including On/Off and Enter, has no impact.

Ti 84 Plus Ce Fake Reset Code

Ti 84 Plus Ce Downloading Apps

This application allows you to quickly configure your students' calculators for exams. It runs from your calculator and enables you to remove or disable programs on student calculators prior to the exam and easily restores them after the exam. Why does my TI-84 plus calculator say RAM cleared? When turning on my calculator, the screen displays 'RAM cleared' and 'press alpha F1-F4 to locate shortcut menus.' After pressing alpha F1-F4 there is no change in the display and none of the buttons appear to work or change the display. If your calculator is giving you an error and not functioning correctly then just reset it to factory settings. Most of the time this will resolve the problem.

Ti 84 Plus Factory Reset

I've already changed all 4 batteries, as well as the lithium ion backup battery, so I have no idea what the problem is. Does anyone have any clues? If it helps, I used the calculator yesterday with no problems, and I haven't dropped the calculator since, so I doubt the problem is caused by physical damage.