Reverting back from CAS to CX , Revenir de CAS à CX

[aditya]

Did you get the picture?

[aditya]

I used the nLoader method to download CAS (I watched a new tutorial with the nloader method, my revision is AD)

[critor]

Thanks. There is much more simple then.

Launch BtMg.
At its home screen, type

5

(BootD area) and then

8

(boot = Boot2/Diags).

Exit with

0

0

and restart your calculator.
It should then automatically erase the CAS OS and ask you for a non-CAS OS.

[aditya]

..... I did exactly what you said, but when I went to reset my calculator on the back nothing happened

[critor]

Strange. Can you share a new picture of the BtMg home screen ?

[aditya]

Never mind, the pencil I was using was too stubby so I had to use a mechanical pencil. Thanks for your help! Also, will I be able to switch back to CAS following the complete guide of steps after my exams?

[critor]

You're welcome.

Just type

5

8

in BtMg when you need to switch back to CAS mode.
Same thing, the calculator will remove the non-CAS OS and ask you to send a CAS OS.

[aditya]

OMG, thanks sm!