So I went trough the creators update this evening, and while the bios sees the raid okay, windows does not detect the drives at all in disk managment though intels rapid storage sees it but reports the amount of free space incorrectly as 4Mb.
The array consists of 2 WD black 2 Tb drives in raid 0 and was working fine b4 the update.
Rest of the pc is ASrock x299 Taichi mobo, intel i7 7820x CPU, 16 GB 2666 Mhz crucial balistix RAM
If anyone has any idea of what is going on b4 I attempt to rollback to the previous version?