Windows 7 Driver problem

[Xavi]

Hi guys. Hi have the Asus Z53Sseries and i have a problem really anoying. I can't install the PCI memory controller driver. I tried some versions for Windows Vista and XP in compatible mode and it's still saying that the driver is missing. And occasionally, a BSOD is appearing with some STOP error complaining about afd.sys

Can anyone help me?