Video probs after nvidia upgrade

[alkman]

(so i think it was after nvidia).
I installed latest nvidia driver and out of blue, on bsplayer video playing, i got like 3-4 inches from top , delaying image from the whole other video , i think imageUntitled.jpg speaks from itself. plz some1 help
"edit" :
another image on fullscreen mode
1.jpg

Build 2.70 latest version bsplayer,
GEforce GTX 850M GPU
any video file type has problem, all those if anyone asks

[adicoto]

Have you tested another rendering engines (options -> preferences -> video -> video rendering methode) ?