How to delete invalid drive letter

in the computer Because the virtual drive is installed, there will be several invalid drive letters, that is, right click on these drive letters, and the CD-ROM drive cannot be ejected, and the delete option cannot be found in the right-click menu. How to delete invalid drive letter in win7? The specific operation method is as follows, interested friends can refer to the next.


method /procedure is as follows:
1. Click the Start menu, right-click Computer, select Manage tab, enter the computer management.

2. After opening the computer management, select Storage----Disk Management, you will see a lot of optical drive letters in addition to the hard disk.


3. Right-click the drive letter you want to delete, select Change Drive Letter and Paths. In the pop-up window, the stand-alone delete button can delete the invalid drive letter and confirm the save.



4. Back to the root directory of your computer, you can see that these invalid letters have been successfully deleted.

Be careful not to delete the actual CD-ROM drive letter, otherwise it will affect the use of the real CD-ROM drive. Determine whether the actual drive letter, right click to select the pop-up option, if the CD-ROM drive pops up, it is the real drive letter; if it does not pop up, it is the invalid drive letter.