Has anyone gotten mp4 video previews to work using the VLC player codecs? I've heard people suggest using Shark007 codecs but I'd rather not use those if possible. One reason is that I've read that it automatically installs browser toolbars and other adware automatically. But the real reason is that VLC is my preferred video player. In the video/movie player settings page in the Setup Wizard I have set the settings to use an external video player and pointed it to the vlc.exe file. Does anyone know if this changes the video player for the screensaver mode, video preview while browsing, and for manually playing videos in the multimedia section? Or does this only change the video player for the multimedia section? Anyway, right now, if I use the Setup Wizard to adjust my MAME settings page to point to the video previews (MP4 HI_QUAL downloaded from EmuMovies) then all artwork in GameEx does not work, including the videos. If I remove those videos, then all my artwork comes back (snaps, cabinets, marquees, etc). I'm running Windows XP with the latest GameEx version. Any other information needed for this topic? Thanks.