It’s very annoying when you’re listening to the music or left the speaker at a high volume and suddenly, you hear the beep. That’s telling you there is an error or a warning message appears. Here’s how to turn it off:
1. Click Start
2. Click Run
3. Type REGEDIT -> click OK
4. Navigate to HKEY_CURRENT_USER\Control Panel\Sound
5. On the right side of window, double click on Beep
6. Change Value data to no
7. Click OK
8. Exit Registry Editor
9. Reboot your system