

If you’re dealing with a monster machine with over 26 drives attached (or connected via networking), you’ll need to use the path technique. If you try to Add without Removing first, the ability to assign a drive letter will be grayed out. You might infer from the interface that you can assign multiple drive letters to the same drive. Reboot if you were warned earlier about the drive being in use. Change displayed in Disk Management tool. I’ve clicked on D - a more sensible assignment for an internal drive. You’ll be presented with a dialog allowing you to select from available drive letters. This time, click on the Add… button in the resulting dialog. Right-click on the disk in Disk Manager again (it won’t show a drive letter, since we just removed that), and click on Change Drive Letter and Paths… again.

You can proceed and then reboot when we’re done for the changes to take effect, so click Yes. You may get additional warnings if the drive is still in use. Any program configured for any reason to access drives using the old letter will need to be adjusted to use the drive letter we’re about to assign. It’s not enough that you’ve closed programs currently accessing the drive. (Screenshot: )Ĭlick on the drive letter (L: in the example above), and then on Remove. The resulting dialog will display all the drive letters currently assigned in my case, L.

Click on Change Drive Letter and Paths… in the resulting context menu. Changing an assigned drive letterĬlose any programs that might be accessing the drive you’re about to change. Right-click on the drive in Disk Management. Having that second drive assigned “L:” seems somewhat odd, 1 so let’s change it. This will bring up the Disk Management tool. Right-click on the Start menu and click on Disk management.
