So just upgraded, had my drivers worknig well and smooth while 8.1. Now windows RECOGNIZES somehow my gamepad as Dualshock 3 Sixaxis, and even shows it up in devices in control panel as a Playstation 3 game controller, but it does not work at all. All settings and calibrations are working, but cant be changed even tho it must be. Games recognizes gamepad aswell, but gamepad does not work at all. Not a single button or analog. Downloaded drivers could not be installed, as windows says 'your device is already running last version of a driver'.. And it does not let me change driver.