Ok Gba, Mgalaxy found a work around assuming you have windows 7 like I do that is. I've tried it and it works
You have to change your windows 7 MP4 codec. Now I didnt have to download any other codec, you might if you dont have others but here's his quote...
*Mgalaxy Quote*
On Windows 7 the workaround is to disable the Media Foundation codec for MP4 playback (and possibly others if your application uses them). An easy way of turning this off is to use Win7DSFilterTweaker (
http://www.codecguide.com/windows7_preferred_filter_tweaker.htm).
Download Win7DSFilterTweaker
Start it
Click Media Foundation
Disable "MP4" (depending on your app being 32-bit or 64-bit, you may need to check both options)
Now you will need another MP4 decoder (ffdshow perhaps?)
Video will now play on a secondary monitor using the installed decoder (if you use ffdshow you will see an icon in the systray)
* END QUOTE*
Click his link and scroll down to the bottom till you get to the Major Geeks download link.Once your in Major Geeks i found their first download link wouldnt work but the second one did.
Besides going into the Media Foundation and checking the .MP4 codec to disable it, I went into the Preferred Decoders link as well and checked the Xvid decoder for MP4V as well. I dont know If I had to but I did it anyways. It was on USE MERIT whatever the hell that was...
Cheers,
Dash