After removing Rapid Storage Technology it looks like the image below. I believe the version was 11.1.5.1001 but I have tried downloading the latest version direct from the Intel site, 12.8.0.1016, and it behaved the same - unable to reboot
Same issue as everyone else 530 Series SSD 180 GB and 240 GB in HP 8470P - requires a power cycle instead of a reboot. Same workaround switch to RAID. Problem traced to Intel Rapid Storage Technology which gets installed sometime during driver setu...