Hi i have bf4 stuck in windowed mode after installing 337.88 i have done a clean install of 337.50 and same problem still remains. im not running teamviewer. fraps, gpuz and gigabyte oc Guru II have no effect installed and uninstalled. i have tried forcing full screen in NV control pannel and geforce experience. i have tried switching from windowed to borderless and full screen in game and in geforce experience. alt+enter causes a frame skip for a microsecond and then remains windowed. anyone out there have any experience or suggestions. thanks in advance