It's been over a month now and ASUS just does not seem to know what to do. Can anyone help me with this? I have X2 of the 750 Series 800GB U.2 SSD drives and my MB just will not see them in Rapid Storage Tech, it tellms no drives available.
This is how it sits right now, what am I missing?
1) System shut down, power unplugged, and CMOD cleared (using the "red" button on the board).
2) Removed video card from PCIe_3, using PCIe_1 only.
3) Turned on system and entered F1.
4) Went to "Advanced" / "Onboard Devices Config." / "U2.2_2 Bandwith" and selected U.2_2:, "PCIEX16_5 auto selected X4.
5) Went to :"SATA Config." and set to "RAID" for the "SATA Controller 1" mode selection.
6) Saved settings and re-booted.
7) Entered BIOS to "UEFI BIOS Utility - EZ Mode".
8) Found IRST in "ON" position.
9) Results= The "Boot Priority" shows only one of the two drives.
10) The "Boot Menu (F8)" shows both drives.
11) Entered "F11" in the EZ Tuning Wizard, selected RAID, got message "No available disk drives".
12 And that is were I stand now., Still does not read any drives.
13) There is no IRST selection in "any" Advanced Mode categories.
14) "CNRL - I" or "CTRL - O" does not work on reboot, so it gives me no IRST access.