LK 90 tv. How do I get drivers?

I understand that I can use my PC with this model. I have tried to download a driver with no success. Window comes up saying midi device but that dosnt help me as there is nothing in it apart from midi in (nothing)
and midi out Microsoft GS wavetable synth. All double dutch to me.
I have tried to do as the manual says but get nowhere. Can anybody go through this and help please.

Look here.

http://www.casio.com/support/driverd...struments.html

Make sure you're properly updated. If you're still having difficulty, I'd go to tech support at Casio for assistance.

Hope this helps.

Thanks meisenhower Think its a bit beyond me. I notice when I go on to that website I have three downloads I could try which I have done but I cant see what good Ive done, When you say update what do you mean?