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Instructions 1 Enter the memory options by selecting "Mem." Press the "2nd" key followed by the "+" key. Select "Reset" from the memory choices. Use the arrow key to select and delete all memory.
2 After choosing to delete all memory, select "Reset." After this reset, your screen should show "Mem Cleared." Once you have reached this screen, press "Enter." If you installed programs or applications, you may need to remove them manually. Once again, enter the "Mem" command. 3 Press "2" to select Memory Management. If you are deleting programs, input that option from the subsequent menu choices. If you need to remove applications, input that choice and press "Enter. Select the application or program from the list displayed. Press "Del" to request the deletion. Choose "Yes" to confirm your choice.
4 Repeat this process to delete remaining programs manually. After completing this, exit the memory menu and press the "Apps" button. Make sure no applications remain. Additionally, press the "Prgm" button, and check that all programs have been removed
Hello. To reset all Ram press [2nd][MEM][7:Reset][1:ALL RAM][2:Reset][ENTER] , then press [CLEAR] yo claer the Ram Cleared Message. If the extra programs that are loaded in the calculator are not archived they qill be erased.
Te reset the default configuration press [2nd][MEM][7:Reset][2:Defaults][2:Reset][ENTER]. Press [CLEAR] to clear meassage. If you plan to do statistics, old lists will not be erased. This is the cause of many errors.
This error show up when you are graphing out of the plot menu. If you are not graphing data points from list menu, you need to turn the plots off. In the y= screen, you will see the words plot 1, plot 2, etc across the top of the screen. If one of the plots is highlighted (black box over the words), you need to turn it off. This can be done by arrowing up and highlighting the box and pressing enter. When you arrow back down, the plot should be off and you will be able to enter an equation in the y= lines and graph.
If you are graphing from the plot menu, this error lets you know that one of the lists you are graphing is longer than the other.
Another way to fix the problem is to reset the calculator by pressing 2nd button then plus sign then 7 then 1 then 2. This will reset the calculator however if you are graphing from lists, your data will be erased. Hope this helps.
Try pressing [ON] and [CLEAR] at the same time to clear all memory and reset the calculator. That may fix the problem. If it is out of warranty, I am not sure it is worth fixing. For repairs, contact Ti at email@example.com (by e-mail).
Hello, Some old junk is in memory. Reset the memory to defaults and everything will be fine. It is a good practice to clear memory before a new calculation. To reset memory Press [2nd][MEM][7:Reset][1:All ram][2:Reset] [EMTER] . Clear screen and enter the functions you want to graph. Hope it helps.