Win8 system computer can not do disk name

Specific steps:
1, click Win8 system resource manager, and then click on the Explorer side of the resource manager "Tools" - "ldquo; folder options";

2, in Win8 Under the System Folder Options window, select “View”tab;

3. Under the Win8 System Folder View tab, uncheck "Empty empty drive in the computer folder" and <;Hide protected operating system files>;
4, re-check "Show hidden files, folders and drives";
5, then in Win8 system "My computer" Go to “hard disk root directory 
6, you can see that there are two folders on the system, then move the mouse to the folder to be deleted and right click to select “Unlocker”, then click &ldquo ;delete”.