Hi all. I have a Gigabyte P55a-ud4p rev. 1 motherboard in a self-built system that contains a raid 1 array of 2 hdds. I just flashed my bios to the latest full release in order to swap out my c drive to a new intel 520 ssd. In the course of doing this, I accidentally messed with the sata modes in the bios. My raid array says it needs rebuilding on the post screen. I see and can access the array in windows 7 64 bit, but my intel matrix manager no longer loads on startup and when I run it, I get the plugin error. I need to rebuild my array so as to manage it with the matrix manager. HELP! device manager only shows a gigabyte controller and that says nothing about raid. I have the array drives plugged in to the SATA2 ports on the motherboard... I have not moved them. I would expect device manager to show the intel raid controller, but it doesn't. As you can tell, RAID is not my thing for knowledge. all controllers in bios F14 are set to IDE mode, which is how they were before I screwed them up, I think. If I change them to anything else, my boot gets stuck on the "loading os" screen. New ssd coming tomorrow and I still have to run acronis before I swap it in. Thanks in advance.:banghead: