How to turn off the Windows startup sound

To disable the Windows startup sound, go to Settings > System > Sound > More sound settings, select "Windows Logon" under Sounds, choose (None), then click Apply. Alternatively, use Group Policy (for Pro/Enterprise) or edit the registry by setting NoSounds to 1 under HKEY_CURRENT_USER\AppEvents\EventLabels\WindowsLogon.

If you want to eliminate the sound that plays when Windows starts up, you can disable the startup sound through system settings. Here's how:

The operating environment of this tutorial: Dell XPS 13, Windows 11

1. Disable Startup Sound via System Sounds Settings

This method adjusts the sound scheme settings in Windows to mute system startup events. The startup sound is part of the Windows Sound Scheme, and modifying it prevents the audio from triggering at boot.

• Press Windows I to open the Settings app.
• Navigate to System > Sound > More sound settings on the right side.
• In the Sound window, go to the Sounds tab.
• Under the Program Events list, locate and select Windows Logon.
• Click the Test button to confirm it's the correct sound.
• In the Sound dropdown menu below, choose (None).
• Click Apply, then OK to save changes.

2. Use the Group Policy Editor (Windows Pro/Enterprise Only)

For advanced users on Windows Pro or Enterprise editions, the Local Group Policy Editor offers precise control over system behaviors, including disabling logon sounds through policy enforcement.

• Press Windows R, type gpedit.msc, and press Enter.
• Navigate to: User Configuration > Administrative Templates > Control Panel > Sounds.
• Double-click Turn off Windows Startup Sound.
• Select Enabled, then click Apply and OK.
• Restart your computer for the policy to take effect.

3. Modify Registry to Disable Startup Sound

This method directly edits the Windows Registry to suppress the startup sound. It's effective for all Windows versions but requires careful handling to avoid unintended system changes.

• Press Windows R, type regedit, and press Enter.
• When prompted by UAC, click Yes to open the Registry Editor.
• Navigate to:
  HKEY_CURRENT_USER\AppEvents\EventLabels\WindowsLogon
• Double-click the NoSounds entry in the right pane.
• Change its value data from 0 to 1.
• Click OK and close the editor.
• Reboot your system to verify the sound is disabled.

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