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Help! I tried installing CAS on my CX and now I get the warning about how I can't use it on exams, but then it loads to 50% and a "red x" appears. Is my calculator bricked? Can I fix it? I'm very worried at the moment, I tried bringing up the mainteance menu and that doesn't work. My PC also doesn't recoginize it anoymore.

If the maintenance menu doesn't work you could try to use the diagnostics. You have to hold + + while pressing reset. After that it could work again.

Hi MadLad0913.

It seems you made an error when selecting the image files to build your nLoader image.

Indeed, thanks Nico_3110, try holding while quickly pressing and releasing the reset button on the back.