Ati Mobility 9700 problem

[tovarish_luca]

Hi there!Very odd problem with my laptop. It's an asus a4000k series with ati mobility 9700 (64 mb). Everything has worked great since two days ago. Since then, every time I play a video file(every kind divx, dvd, mpeg) with every player i get the first frame of the video and I can hear the audio track. When I close the player the system crashes. The only way I can see a video is reducing the acceleration slide in the "problem solving" tab of the video properties. I use official and last asus providen drivers. I tried to reinstall the system but no luck. I tried to install omega mod drivers but nothing changed.
Can you help me????Thank you
p.s I have windows xp home sp2

 

[tovarish_luca]

sorry something to add...Even sliding the acceleration indicator to the middle (direct 3d, direct draw, more advvanced drawings and cursors disabled). I tried testing directx with dxdiag and everything seems to be ok.
pls help me