(using on screen keyboard sucks...)ive had my zboard for 3 years.i got a 42 inch tv so i got a usb extender to further length the zboards cord. after about 2hpurs of gaming, i go to sleep, wakeup, and its like eack key press pushes 2 buttons. ive reinstalled drivers and cleaned registry. still same problem... when i first plugged zboard into extender, then mpuse to zboard, mouse optical light didnt go on, and zboard leds didnt either.atm its taken apart. any suggestions on how to fix or why it happened overnight?