Asus Hummingbird - Manual (Page 86)

5-10 Chapter 5: RAID configuration
3. Press again to confirm and delete the selected array.
Marvell BIOS Setup (c) 2006 Marvell Technology, Ltd.
Warning: Do you want to delete the array's MBR?[Y]
Delete array
ID Array Name Size Level Status Stripe Members
*0 2TB RAID0 ONLINE 64KB 0, 4
NEXT
[Adapter] [Create] [Delete]
NEXT
You cannot recover lost data if you delete an array. Make sure you back up
important data before deleting an array.