Asrock P67 Extreme4 UEFI & Drivers thread [Extreme6 & Pro3 owners welcome]

[Redbill]

For those having trouble with PCIE controllers the below beta bios might do the trick.

http://www.asrock.com/mb/beta.asp?Model=P67%20Extreme4
http://forums.tweaktown.com/asrock/4...rollers-2.html


EDIT:
My testing seems to show that the adaptec cards now work correctly with the BIOS L1.64a, (at least when they're placed in the 4X slot).