After setting the bios to IDE and back to RAID, the bios can now see the RAID, but still won't boot. I still get the error "Reboot and Select proper Boot device". I am still searching for solutions.
Who knows if I am in the right forum. Just posting to keep track of where I am. Oddly, the bios flash utility can see the RAID array and navigate the files. Why the RAID isn't recognized, I don't know.
I just moved your post to the correct group for handling. Please let me know what kind of RAID did you have? RAID 1 or RAID 0?