How do I enable my onboard RAID function?

Step1. Go to the cmos setup
Step2. Go to integrated pheripherals
Step3. Enable Raid Configuration
Step4. Enable Sata1 Primary raid
Enable Sata1 Secondary raid
Enable Sata2 Primary raid
Enable Sata2 Secondary raid
Step5. Press F10 save and exit in bios setup
Step6. Please press F10 to enter raid setup utility when detecting array, to set the raid configuration