hi all i have just bought a new mobo listed in my sig, when i try and install vista it takes forever to install roughly 45 mins to 1 hour something is defitnety wrong as my old foxconn mobo installed vista quick with no issues and i have the same hardware only different ram. is there a common problem when installing vista on this mobo does it make any difference that all my memory slots are filled im sure i read somewhere that the asus p5n-e sli dosent like its memory slots all filled