How to modify Win7 shutdown music

1, first you need to download WAV format music online, it is not recommended to be too long, otherwise the concert is particularly long when booting and shutting down. If you have a lot of hands-on ability, you can also convert the audio file yourself, or use the audio cutting tool to crop the longer wav audio format. In short, download the wav audio or do it, spare.

2, click on the start menu, then open the control panel, find the hardware and sound

3, then select “ change the system sound & rdquo; item

4, then pop up In the sound interface, switch to the "Sounds" tab, we can see a series of sounds in the program time below, you can click on a test to test the system sound, and then choose what you like, if you want To customize your favorite sounds, simply click the "Browse" button and select the sound you want to add.