change drive letter and paths is greyed out

Specify the letter under which this disk will be displayed in the future. Where # is the number of the drive you want to change the letter of.Īs an example: N is the letter to be assigned to the drive. Type in and run command to see a list of logical drives on your computer: list volume.

It is not recommended to rename the system drive C, as well as other drives with operating systems and applications. If you are sure of your decision, click Yes.

Some apps may not work after changing the drive letter. Right-click on the drive for which you want to change the letter.Press the Enter key to open the utility.Press the Win + R keys on your PC keyboard.Select Disk Management from the context menu (the second way is to open Disk Management is by using the Run). How to Use Diskpart to Change Drive Letter? If you assign different drive letters to these drives, programs may stop working correctly. Please note that many programs for Windows and MS-DOS refer to drives A and C. If you won’t prepare the computer for changing the drive letter, applications may stop working correctly. End all processes and programs associated with this disk. If your computer does not have such a drive, letters A and B can be used for other drives and removable media. It is not recommended to manually assign letters A, B, and C to logical and removable drives on your computer.īefore changing the drive letter, make sure the drive is not occupied by any process or program. The letters A and B were originally reserved for floppy drives. What Letters Can Be Used for Drives?įor PC logical drives, you can use 26 letters of the Latin alphabet: from A to Z. Change its letter if you are not satisfied with the choice of the OS setup wizard. When installing Windows, the letter D may be assigned to the optical drive. The second reason is when you want to clean up the system storage on the PC. The operating system and applications are installed on the C drive. Usually, they are assigned letters C and D. If important files are located on the same drive where the operating system is installed, data may be lost in case of Windows crash. In order not to lose data, one physical disk is divided into two logical ones. The first reason is the convenience when storing data. Why Do You Need to Change the Drive Letter? And, of course, to rename a drive letter, you need administrator rights. If you need a specific USB drive letter, you should assign it manually. The USB drive letter won’t be saved and may differ if you use multiple USB drives. The Windows registry will save the drive letter that was assigned for this drive. However, you can change the letter assigned by the operating system to a letter that suits your needs. Windows automatically assigns a letter to each logical and removable drive on your PC.

Change drive letter and paths is greyed out