I have a S1200V3RPS board that will not boot EFI RAID1 4TB drives. If RAID is not set then it will boot EFI to a GPT 4TB disk. If RAID 1 is enabled then it hangs at EFI Widows boot manager. How do I fix this without having to add additional drives smaller than 2TB to run MBR disks for the boot up drives?
I have loaded the latest Bios from the Intel site. Tried loading boot parameters in EFI boot file.