Hello all, I'm new to everything worth knowing about calculator modificaton!
Just found this forum so I hope someone could help me!

I have a CASIO fx-9750GII and I want to put in some programs...
I don't know anything about programming so I would like to use some kind of PC software.
I have tried the FA-124, but it didn't work for me... When I go to Tool->model type there is not any
fx-9750GII option, just fx-9860, FX 7400/CFX 9850 series and ALGEBRA Fx series.
So I connect my device but the computer can't find it. I'm probably doing something wrong, so can someone please help me?

I appreciate some help!

fx-9750GII is based on fx-9860GII. So use this setting.

ok, i just tried and it still says that there is no device connected, I'm probably just retarded os something...
how do I proceed?

Sometimes the program says that there is "no more open file"... what does this mean?
i switched usb cable and connected it and it started loading when i pressed the connect button, but then it stops and says:

"Recieve error
Check whether Tool-Model Type is correctly selected.
Check for proper connection of the communication cable
Check that the port was correctly selected using Link-Communications

i checked that the model typer is fx-9860 as you said.

please help!

Are you using FA-124 version 2.00?

No, can you give me a link to somewhere I can download it?

https://edu.casio.com/download_service/

FA-124 version 2.00 is required for the new GII calculators.

Do I have to become a member to download it fom there?
Can't someone just email the installation file to me?

EDIT: Don't mind, I'm downloading it right now.

But what is the next step?
Is it just to plug in the calc, press connect and drag a file into the window? xD
Which kind of files works on my calculator? (fx-9750GII)
Where can I download them?
How do I send them over, using the FA-124 program.

Read the f* manual.

That's not how I do it

I have tried now, but when I drag the file to my calc it disconnects and says "memory full"

How can I empty my memory?

Or is there some way to import programs anyway?

Go to the MEMORY menu on your calc.
You should also optimize your flash memory - it may be fragmented.

EDIT: Don't care about this flash stuff - you don't have a hacked fx-9750GII (like me).

Ok, I have done that now And I even managed to put a game (pong) and a couple of programs on the calc.
But only g1r seems to work for my calc and almost every game is is some other format is there any way to convert the files?
And which is the best site to download games/programs from? Do you have any tips on a good game?

Click on "Default" and then "Import".


Casio Kingdom?

I don't know if I did it right but now it seems like I can import g1m/g2m files? I want to put g1a files also, is that possible?
I have imported a couple of games but some of them crash and say "dimension error", is it possible for me to easily solve this?

Here is my suggestion for you: Click on Help/Manual.

I don't know what the Dim problem is.

Hi! I have a problem and I hope you can help me, please!

I'm trying to download the txtread application into my calculator (fx-9860G) using the FA-124 from the link you posted. But when I click the connect button it shows this message: "A connection could not be established. Either the calculator is not connected or the connected calculator is not in the data receive standby mode". My calculator shows "Receiving... AC: cancel" so I don't know what to do.

Once I solve the problem (I hope so ) and import the txtread.g1a file, how do I import text files? I don't know if I have to change the files type or something.

Please help!!!