Dear people,

after I once plugged my laptop to my TV-screen once, my videos (all formats) refuse to play (perhaps no direct causal relation). I've tried VLC, mplayer and movie player, they all just shut down without generating errors after starting up a video file. It is possibe to first start the rythmbox, play an mp3, then open a video player and after that close the rythmbox again. I have an intel video card and use jaunty. But I don't think my problem was in the 9.04 intel performance how-to.
Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller [8086:2592] (rev 04)

Excuse me if this is an old problem, I couldn't find it in old threads though.

Thanks in advance!