How can I make those visualization plugins no be displayed??
I'm not sure exactly what you mean by visualization plugins???
Try this. Click start , run . Type in MPLAYER2.EXE Enter. Try this media player and if you like it better (it's a stripped down version) You can go to view, options, Click on the formats tab, Select all , apply , okay. This will cause this media player to be used for playing all your audio and video formats. If there are some you still want to use another player for just Don't check them.