Hi
What ports are your RAIDed hard drives attached to ?
What about the standalone drive ?
And the optical drive ?
What mode have you got the controllers in ?
SATA3_0 and SATA3_1 have the RAID1 drives
SATA3_2 is (was) the standalone
SATA3_3 is the optical
SATA3_4 is the ESATA connector (nothing attached, otherwise)
The SATA mode is RAID for all devices (CD-ROM shows up under the RAID controller options)
the "DISK BOOT FAILURE, INSERT SYSTEM DISK AND PRESS ENTER" message usually comes up because of a change to the HDD BOOT Priority configuration, especially if the OS has been installed and everything was working fine. Removing an HDD is often enough to "confuse" the BIOS. Trying resetting your BOOT Priority or pressing F12 during POST to change your first BOOT device.
This makes sense.
I got a little further, remembering that Win7 has no RAID drivers, I loaded the latest and checked the volume list (Diskpart list volume) It shows the USB volumes (E: - H:) before my system volume at I, and the other 2 at J and K.
I only have 2 options on boot priority: The RAID1 volume (at first place) and "External devices"
The "CTRL-F" RAID controller config doesn't offer many options either.
Thanks for the prompt replies!