Hi,
I have looked at previous forum posts that address people trying to implement the OS of an fx-9680GII to take advantage of its natural display which I would benefit from having in my upcoming exams.
My current OS is 02.04.0701
Have installed FA-124 as a post suggested and a back-up program only for it not to back up because I was told 'The machine connected seems to be a GII-2'. I also installed fxRemote and tried to just recover the new OS onto the calculator without backing up but I could not find the file I was meant to implement. I know I'm doing something wrong so would greatly appreciate any help here with what I really should be doing.
My exams 'somewhat' depend on it