How to change the boot sound of Win7 system

  

1. Copy the file you want to use as boot music to the corresponding directory of C:WindowsMedia.

2. Right-click on the blank space on the desktop and select “Personalization”. In the new window, select “Sound” option;

3. In the sound interface, select the sound item bar. , “Program Events”In the box, select "Windows Login", click Browse;

4. Open the file to be the boot music, click Apply and OK.

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