Asus Motherboard P5MT-S - Manual (Page 150)

5-50 Chapter 5: RAID configuration
3. Select Verify Disk Media from the menu, then press <Enter>.
4. After verifying the hard disk drive, press <Esc> to exit the utility.
You can also use the SCSI Disk Utilities to format the hard disk drive.
5.4.11 Making a RAID set bootable
To make a RAID set bootable:
1. Select SCSI Disk Utilities from the main menu options, then press
<Enter>.