You must be registered to ask any questions, to do this click on the register link at the top of the screen and complete the form.
Once registered click on the forum you want to ask a questin in, ie "Casio tech support"
Now you will be able to view any previous questions relating to Casio machines.
On the right hand side of the screen you will see a button "New Thread" clicking on this will take you to the posting screen. From here you can enter a title for your question, and then type your question. Remember to list the model number, and give as much detail as possible. Once you have finished you can click on the preview button at the bottom of the screen. This will show how your question will look or just press the send button to upload.
Thank You

