ATI FireGL V3400 Update

I have ATI FireGL V3400 video card. Solidworks Rx says thatmy driver is 6.4... So i went in to find an update, found theupdate and installed it. Now if you look at the device manager onmy computer is shows me having the 8.4...driver, but Rx still has6.4... how do i get Solidworks to update to the correct driver?

ThanksSolidworksAdministration