How To add any music in windows

This trick is add music in windows. Example:- you have start your 

computer start time you can listen startup music different and you can change it now.

1:- Start  à Run à “regedit” type without quote.

2:-Find this following address in registry……….

[HKEY_USERS\.DEFAULT\AppEvents\Schemes\Apps\.Default]

And open any one ……..

Example:-you can changed windows start music.

Choose……SystemStart

Click Current 

3:-In default right click on right portion.

4:-Choose modify and paste your music link in “default string value” and click ok