Hello, SVF13N1C5E autorotate stooped working at a certain point although still enabled in settings. only time it changes rotation is if i lift the lid from tablet mode to kiosk mode or from kiosk mode to laptop mode. it does not change when i rotate the vaio when it is in tablet mode. i think it happened after i calibrated the touch screen. but no idea if there is a connection. how can i trouble shoot this?