Casio Celviano AP-260 problem connecting with USB to Lenovo Thinkpad Yoga to use Piano Marvel software. I can't get this Casio digital piano to show up as a MIDI option in the Control panel under "Sound, Video and Game Controllers" like it is supposed to. I had this working with same piano and computer a couple years ago but didn't use this option since then due to daughter taking in person lessons. Now we want to connect to the computer and use Piano Marvel software again but can't make it work. I tried with two different laptop pc computers and tried both usb ports on both computers and also tried two different usb printer type cables like I'm supposed to use and there was no success. I called CASIO and they are clueless and don't have any technicians that can help troubleshoot this. Please help. Thanks! Matt
