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

[papatsonis]

done

i just started copying at 1st from icybox 200gb to pc, and when finishes, ill copy back to icybox.

In the meanwhile i further checked each port , (attach, crystaldiskmark 2x times, detach, re-attach, try to open some file from usb3 disk), the lower 2, and the 2 in usb3 panel work fine.. the upper 2 ports (the ones that asrock on its manual advertises as the ones to go for better performance..) dont work correctly, they can stall even with a usb2 flash stick. The other 4(in my case) usb3 ports, seem to work fine, even with mixed devices attached (the transcend usb2 stick and the icybox)

p.s.>the upper 2 usb3 ports seems likely to be directly connected to pch (thats why asrock advertises them for better performance...), all the other must be via PLX chip which alone i think adds some latency to attached devices.. could that be the solution to our problems..? some latency/buffer added to driver, to overcome that stall?