I have a Sound blaster X-Fi Supreme,which came with the asus crosshair III formula,under xp I installed the provided drivers.All the features like enable/disable CMSS,X-Fi Crystallizer,equalizer,etc were available.
but in windows 7 x64 none of these are available.Only the speaker settings(2.1,4.1,etc) and level controls are there.please help me out.
I downloaded the laster drivers and utility from asus's website but they are of no use.
windows 7 installs driver automaticallly..
one of my frnd also had the same problem..
what i did there was i went to the device manager and uninstalled the sound driver
and then installed the driver downloaded from asus site
restarted the pc after that and every thing went fine
hope it works for you..