- To change drive letters (useful if you have two drives and have partitioned the boot drive, but the secondary drive shows up as "D")
- Go to Start > Control Panel > Administrative Tools > Computer Management, Disk Management, then right-click the partition whose name you want to change (click in the white area just below the word "Volume") and select "change drive letter and paths."
- From here you can add, remove or change drive letters and paths to the partition.