When trying to create a mirrored hard drive in Windows 8, what if windows 8 doesn't have the option of "New Mirrored Volume?" When I right click on the new drive, I have three options: New Simple Volume, New Spanned Volume, and New Striped Volume. I have checked the specs of my motherboard and it says that it supports RAID. The computer is an ASUS CM1745. I am unsure as to the motherboard make and model as it is just the stock motherboard that came in the above listed ASUS model. I was attempting to follow the instructions found at http://www.tomshardware.com/faq/id-1838899/windows-hard-drive-mirroring-data-redundancy.html to create a redundant backup.