Where do I find the tuning assitant tool?

[sub]

Try setting the deinterlacing to 'encoder pass through' on the misc tab of the config app.

[Dan.]

Wow, it worked.
but created a new problem - the sync between sound and pic is bad, and the picture is moving un smoothly.
I get an un smooth picture sometimes when i watch recordings, and i can fix it by rewinding and fast forward till the picture stables.
any thoughts about that?
and i didn't say it yet, so thank you very much for helping

[sub]

Pretty much the only thing that would affect the sync would be the combination of audio/video decoder you're using.

[Dan.]

Pretty much the only thing that would affect the sync would be the combination of audio/video decoder you're using.

Ok
about the second thing
What creates the un-smooth movement in the pic, is it my nvidia/cyberlink video decoders?
should i try installing a different mpeg2 decoder, or is it something else?

[sub]

What creates the un-smooth movement in the pic, is it my nvidia/cyberlink video decoders?

It'd usually be caused by either your video decoders or machine capabilities. Bad videocard drivers can also have a detrimental effect on playback smoothness.

[Dan.]

I don't think it's my machine-
xp pro
C2D e6750
Gigabyte p35 ds3l
2 giga RAM 800mhz on dual channel
nvidia 8600gt

Is there a recomended video decoder i can use other than cyberling or nvidia purevideo

[sub]

Is there a recomended video decoder

No, just use whatever works best for you on your setup.

[Dan.]

Thank you very much

[stustunz]

under 3d options on your video card make sure you have it set to always wait for vertical sync
and you may need to apply vmr fix where the deinterlaced fields get out of order
http://support.microsoft.com/kb/919071

[Dan.]

under 3d options on your video card make sure you have it set to always wait for vertical sync
and you may need to apply vmr fix where the deinterlaced fields get out of order
http://support.microsoft.com/kb/919071

That fixed the problem
thanks