Dahlquist:General Computer Management
Changing Drive Letters on Windows XP (also Windows 7)
- Go to Control Panel > Administrative Tools > Computer Management
- Select Disk Management from tree
- Select drive whose letter you wish to change by clicking on the drive icon
- Go to the menu Action > All Tasks > Change Drive Letter and Paths...
- Select the drive letter and click on the Change button
- Select a new drive letter and click OK