Hi guys i need some help 
I bought an Asus xonar D2X from MM,fitted it every thing lights up (light sockets) but Pc is not picking it up.
So i went Ocuk an bought an xonar DGX an im getting the same results as i did with the D2X
When trying to install the drivers for the D2X i get the error/message "unable to continue no D2X connected".
Mother board in sig, any ideas?

I bought an Asus xonar D2X from MM,fitted it every thing lights up (light sockets) but Pc is not picking it up.
So i went Ocuk an bought an xonar DGX an im getting the same results as i did with the D2X

When trying to install the drivers for the D2X i get the error/message "unable to continue no D2X connected".
Mother board in sig, any ideas?