Can't see picture on my video files!

[Minime88]

Hello this just started today. When I double click on my video files (mainly MPEG) and receive sound but no picture. I use Winamp to play my video files but I have also checked if this was solely Winamp's problem by using the default player Windows Media Player - and it still didn't show any picture.

Now my video files were working perfectly yesterday, it's weird that something changes drastically because I havn't messed around with settings for anything. Stupid computers.

Any help? Thanks

 

[chuck4456]

Reinstall your video codec.

 

[Minime88]

I tried that and it doesn't work. Is there any program that will uninstall all my video codecs? Because I don't want to uninstall something important by accident.