Pretty regularly, Excel beeps at me with an error. I do a lot of saving as CSV or TXT, deleting tabs, and other things that causes it to throw an error. I find the beep really annoying. Is there a way to stop the beep without muting the computer? I have already unchecked the "Provide feedback with Sound" box, and removed the default beep in windows. I know it seems fussy, but it really is driving me nuts.