Quote Originally Posted by Raja@ASUS View Post
Try removing the second RAID volume when you install Windows (if not done already). What BIOSes do you have flashed to both chips?

-Raja
Hi Raja
Already tried, i also tried to unplug both arrays and run the system with a single 1Tb disk alone, with controller configured as ahic i can install win. If controller is configured as raid i still see the disk, can partition and format it but i still get the "not bootable" error message.
Now i have 1850 on one rom and 1303 on the other one (1303 allowed me to install win7 and boot the system).