Ti-5630 how do I clear the E on the display - Texas Instruments TI-5630 Calculator

https://education.ti.com/en/software/details/en/B64E5F01CAD844A39D48A9FC3F164FCD/5630

Follow this steps to resolve this problem:

1. Press ON to turn calcilator on

2. Press 2nd and then press + key button. TI- 81 displays RESET menu

3. Press 2 to select the RESET, the second item in the RESET menu. The display shows the message Mem cleared. Press CLEAR to clear the screen

If you cannot see anything on the screen, you may need to adjust the graphing TI- 81 calculator contrast:

-To darken the screen, press and release 2nd key, and then press and hold up-arrow key until the display is sufficiently dark

- To lighten the screen, press and release 2nd key, and then press and hold down-arrow key until the display is sufficiently light

Here are a couple of online stores that you can order replacement print cartridges from:

http://www.heasterlawson.com/texintielcal1.html

http://actioncomputer.stores.yahoo.net/ti5151525682.html

Either of the sites will sell you the replacement cartridges. IF you are having problems loading the cartridge and getting it to print this link will take you to a website that will let you download a copy of the users manual:

http://www.retrevo.com/support/TI-TI-5630-Calculators-manual/id/426ci766/t/2/

Thank you for the opportunity to assist you in resolving your issue. Should you need further information or assistance please do not hesitate to let us know.

Try the instructions in the first few pages of this document:

http://education.ti.com/downloads/guidebooks/printer/5630/5630.pdf

Download the Guidebook from http://education.ti.com

Try re installign it. That usally does works for me.

This is kinda a weird situation. Because it's usually the other way around. Your ram will clear if your calculator is frozen. So take out all 5 batteries from the back. Even the back up battery. Then reset it again. 2nd then + then 7 then 1 Then 2. Good luck.

screen has (m3)and (m1) in upper left corner, have not been able to totally clear screen.