I have a laptop with crossfire x of AMD Radeon HD 6520G and Radeon HD 7400M on Windows 8.1. However if i install catalyst 13.9 i can't acess the "Configure Switchable Graphics" page on catalyst control panel. It just loads "Advanced System Settings" OR any last opened tab in CCC. This issue has been happening for a while now and sadly i could only get this option to work on 13.4 drivers on Windows 7 but these don't work under windows 8.1. I don't wanna use the acer drivers as they make most of my games lag. Is there a way i can fix this issue?