Unknown AHCI controller - ASUS M4A78 board
 

Anyone know how to fix this "Unknown AHCI controller" in system profile?

My Board ASUS M4A78T-E is reading every disk hooked up to the board but I wonder if this anything to with its performance.

I used Jmiron and tried AHCIportinjector and others but no luck.

Anyone?

Thanks in advance.