MyPOV

Hi again,
been busy this week but i've managed to narrow my problem down. It is most certainly the nvidia serial ata contoler driver that is upsetting my system. The only problem is i dont know how to fix this. If i install them i can rip music, play dvd's and play the games i installed but my system will freeze. If i uninstall it my sytem is stable again but i cant do any of them things except play games from a launcher.
Is this a known conflict or have i got a buggy motherboard?

Thanks for your time.

p.s. my cd/dvd drive has the latest firmware and drivers installed.