#4
I have K-Lite Mega Codec Pack
Thats very bad ...codec packs can damage your windows direkt show system....if this is broken ....sometimes only a reinstall of windows can help....

viewtopic.php?p=4177#4177

what you can try :

use driver 4.40 ...works best ;)

and try other renderer in progdvb (menu: settings->audio/video->direktshow): VMR9 , VMR (needs windows XP) or progdvb renderer...