I need an update file for this calculator
I need to activate exam mode, which is not available in the original 2.0 version.
No longer available in CASIO website and support was not helpful (discontinued)
Could not find it online...just links to casio website
Update file should be something like:
fx-CG20-OS-update.zip
Thanks in Advance
Thanks for the help.
To be honest...only got the courage to try this today as the academic year is starting.
It DID WORK...but not at first attempt...TBH i can't really explain when it worked...tried the update a few times with two different cables and doing the steps slightly different until it finally worked.
The FILE is correct for sure...something on the USB link/cable is a bit sensitive...
I would advise anyone attempting to FIRST make sure the PC and calculator can see each other (gc20 appears on PC file explorer) and do the update IMMEDIATLY afterwards.
FORGOT to add a big THANK YOU...this was worth around 100EUR (the price of a new calc)
Great to hear that it worked out for you!
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