Win7 system can not modify the hard disk partition name how to do

1.WIN + R open the run window, enter regedit, open the registry editor;
2. Find the following path in the registry:
[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft \\Windows\\CurrentVersion\\Explorer\\DriveIcons]
3. If there is no DriveIcons, please create a new “item (K)” and name it "DriveIcons", then enter DriveIcons New “item (K)”, and Rename it to “C”, then go to CNew“item (K)” and rename it to "DefaultLabel", enter DefaultLabel, open and modify the string value to "Win7" (here according to user preferences, Set the hard disk partition name). As shown below: