ECS 761GXM-M Manual page 61

4 Use < > < > to select disk, and press <Enter> to select disk, <Q> to exit.
↑ ↓
When you press <Enter> on the disk you wanted, the RAID Type will be
changed from Single to RAID 1. The same as RAID 0, the disk you select first
will be the SOURCE disk.
5 Next, you will see a message "Duplicate the SOURCE (DISK x) data to RAID
disks?". Press <N> and <Enter> to create RAID 1 array only or press <Y> and
<Enter> to duplicate the data from source disk to mirror disk.
6 Starting duplicating action, the following frame will be showing.
7 After all steps finished, press <Q> until escape the setup menu and RAID 1
array will be show on the top of the main frame.
SiS966/966L SATA RAID Setup Guide
55