CANNOT FIND SOFTWARE FOR CASIO LK125 PIANO KEYBOARD

SOURCE: Sprung bass key. Key sticks upwards from the

Not sure of the keys in your synth, but MANY of them have a couple of tangs that come forward from the key and catch on a rail at the front to hold the key from coming up too far. THESE CAN GET BROKEN or slip past the rail if abused.

So check the front of the keys for any signs of something breaking off.

If it has, POSSIBLY you can attach something to replace the broken tangs. Gkluing on the old broken ones will not work. They will soon break off.

SOURCE: i have connected my casio

ASSUMING you have a MIDI interface connection, (not audio) then you need to set the PC to use a general MIDI sound and turn on the synth in the PC.

Go to control panel and open the sound icon. Select the device to use for MIDI playback in the appropriate section.