Has anybody managed to get any version of the HD 4000 driver working with the Intel Graphics Control Panel on the Windows 8.1 preview? If I install the latest version available at Intel's site, the control panel crashes when trying to open it. If I rollback/update to the stock 8.1 firmware version, the control panel opens but is "blank" (dropdowns and text fields empty). Unfortunately a couple of my games need the control panel to sort out the display scaling issue that shrinks some applications on high DPI displays.