[b]does not play right in full screen[/b]

[katerina77]

please if someone knows.................
i formated my pc and when i reloaded the bsp and divx ect it cannot play the movie right in full screen. it plays it right though in the small size. when i enlarge it, it plays slowly...............what should i do
ps: my windows media player is not right either,,,,,,,,,is it responsible for the mistake :?:
please someone help me
my windows are winme2000