VIPowER VPM-6248T - Manual (Page 31)

Step 4:
Follow the instructions of the wizard to partition and format your
USB 2.0 Hard Disk Drive.
After you have completed the partitioning and formatting of the
USB 2.0 Hard Disk Drive, you can write data to it.
Step 3:
Right-click on the partition status area of the USB 2.0 Hard Disk
Drive. Click on [Create Partition….] and the “Create partition
wizard” will appear.