在这两个文件夹下新建desktop.ini文件
My Music：
[.ShellClassInfo]
InfoTip=@Shell32.dll,-12689
IconFile=%SystemRoot%\system32\shell32.dll
IconIndex=-237
[DeleteOnCopy]
Owner=Administrator
Personalized=13
PersonalizedName=My Music
My Pictures：
[.ShellClassInfo]
InfoTip=@Shell32.dll,-12688
IconFile=%SystemRoot%\system32\mydocs.dll
IconIndex=-101
[DeleteOnCopy]
Owner=Administrator
Personalized=39
PersonalizedName=My Pictures