Windows did above mentioned update and it seems, that certain codecs disappeared.
I have sound, but no video, and I get an error message, shown here in a thread at the russian ProgDVB forum.
viewtopic.php?f=5&t=8581&hilit=KB2670838
It still shows in the ProgDVB options, but is actually not there anymore.
If I roll back to the state before the update, everything is fine.
Unfortunately the update installs itself again unasked when I turn the PC off.
Where can I get the right codecs?
I have Kazaa lite installed, but somehow I can change the mpeg2 codec in ProgDVB just to the preset codecs shown in the list.
Your help is appreciated.