IBM ThinkCentre M52 9210 video mirroring?

I cannot find any settings for video mirroring from latest drivers.
Original video hardware is in use. What I would like to have is VLC (or
any other player) playing video on first display in little window (or
even minimized) and same video (only video) mirrored to second display
at full screen (connected to my tv).

I have used this kind of setup with Matrox and it worked fine.

"This happens if the video mirroring feature of your video card is
enabled. You can disable this option on the tab for your video card
under advanced display properties, Nvidia calls this feature Full Screen
Video, for ATI video cards it is called theater mode, and Matrox calls
it PureVideo/DVDMax."