1. Right-click on an empty area on Desktop, then select New and Shortcut.
2. Copy and paste the location below:
C:\\Windows\System32\SndVol.exe -T 76611119 0
3. Click on Next button and provide a name for the said Shortcut and click Finish.
4. Right-click on it and select Properties.
5. Assigned your desired shortcut key like F11 or F10 by just pressing it in the Shortcut key area.
6. Click Apply and Click OK to save changes.