How to change drive later in windows 7, 8, 8.1 without software

Step 1: Right Click on "My Computer" => Click "Manage" it will show new dialog box.

Step 2: Click "Disk Management" => Right Click on "Driver you want" => Click "Change Drive     
            Later and Paths"

Step 3: Click "Change"

Step 4: Change "Assign the follow drive later" what you want => clikc OK

Your work done!