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General Calculator Help / Re: Ti-nSpire CX upgraded to CAS but no mViewer/ndless - why?
« on: May 18, 2013, 12:20:44 am »
Ok - this was my original thought too.. so as I said above - I attempted to install the 3.1.0.392 version... it got stuck on the loading screen after trying to install the os... basically I got through the steps to delete the OS then copy the new os over..
It froze up... I had to delete again and then install the newer version to get it alive again..
I will try again but I think there may be a trick or a step I am missing to be able to go back to the lower 3.1 os...
It froze up... I had to delete again and then install the newer version to get it alive again..
I will try again but I think there may be a trick or a step I am missing to be able to go back to the lower 3.1 os...