How to Reset a TI 89 Titanium

••• Tom Werner/DigitalVision/GettyImages

The TI-89 Titanium includes several memory reset options depending on how much data you want to reset. You can reset the RAM and Flash ROM individually, preserving user data, or you can clear all the memory at once, which is the fastest way restore the calculator's system variables and modes to factory original settings. Before resetting, you can transfer your variables and Flash applications to a computer using a USB cable or TI connectivity cable and TI Connect software.

    Press “2nd-Mem” to display the memory screen.

    Press the “F1” key.

    Press the navigation key to select the “All Memory” option, and then press "Enter" to confirm.


    • To reset selected memory, select "RAM" or "Flash ROM" from the memory screen for more options.

      To cancel a reset, press the “Esc” key instead of pressing the “Enter” key.


    • Resetting the memory erases all data, programs and Flash apps from the RAM and Flash ROM.

Related Articles

How to Reset a TI89
How to Reset a TI-84 Calculator
How to Program Equations with the Casio FX-115ES
How to Load the Periodic Table Into a Scientific Calculator
How to Type a Mixed Fraction in a TI-83 Plus
How to Find Correlation Coefficient & Coefficient of...
How to Find the Slope of a Plotted Line With the TI-84...
How to Write Notes on a TI-84 Silver Edition Calculator
How to Factor Polynomials With a TI-83 Plus
How to Simplify a Square Root on a TI-84 Calculator
How to Solve a Quadratic Equation With a Casio Calculator
How Do I Calculate the Relative Standard Deviation...
Characteristics of Aquatic Plants
How to Do Fractions on a TI-30X IIS
How to Calculate Thermocouple Sensitivity
Projects for Electrical & Electronics Engineering
How to Solve 3-Variable Linear Equations on a TI-84
How to Solve a Parabola
What Does YX Mean on a Calculator?
How to Find Standard Deviation on a TI 84 Plus

Dont Go!

We Have More Great Sciencing Articles!