i have gotten another ocz vertex 2 and the one i have installed is in ahci mode which is my boot drive that holds my os. how do i change it to raid so that i could use the 2 ocz vertex 2's. and which raid would be the best?
You will need to image your drive for backup, make the raid by changing AHCI to RAID, and then another BIOS boot will load up. Hit CTRL-I to get into the RAID controller BIOS and set up the RAID in that.
All data on the drive will be wiped on initializing the RAID Array.