So I've tried the tutorial, when I go to regedit and to msachi the start value is already 0. So I tried enabling it in the bios and no joy. Had to switch back to IDE.
I tried downloading the matrix drivers
from Intel, when I try to install them they say I don't meet the minimum system requirements.
I really don't want to re-install windows and would value any suggestions.
My system is:
Motherboard: Asus P7p55d Pro
CPU: Intel core I7 2.8ghz
Vid Card: ATI 5850
OS: Windows 7 Pro 64bit