Hi everyone, I have started to have an annoying issue with my Calc Casio 9750 GII i upgraded it to the casio 9860gII OS and it completed succesfully ( OS Ver. 02.02.0201). I installed some add ins on my calc like the CAS add in then i reset my calculator by going to reset because i wanted to delete the addin, thee add in deleted sucefully but now when i try to connect to FX-124 and I click the connect button the FX-124 stops responding???


Hopefully someone can help