Before i go and buy another computer I'm going to buy a big sledgehammer and completely destroy the computer I have. i have all the issues with the notes getting hit and then hearing it a little later. no matter what I adjust it stays there. &$%*@ I gave up but I'm still sitting here reading everything I can feebly grasping any of it and hoping by accident it will get fixed. it didn't even exist (the problem) until one day and now it won't go away.