Windows Movie Maker bug

[Kuisoon11]

Okay, I'm back XD Sooo I'm working on an amv in windows movie maker. I'm using avi files. I have files from two different sources, the first ones worked fine in WMM but the second ones would only play a black screen. So I downloaded the vista codec pkg and yay my other files worked, but now my previously working avi files won't play. wtf? Their all avi I don't understand why its being so difficult... oh vista... why.... lol so anyone got any idea's?

[Kuisoon11]

*sigh* nvm I don't know what the EFF i did but its fixed now -_____-;;; sorry guys *hides from brick's* Ffffffffffffffff dumb computer *kicks*

[GTX2GvO]

Maybe it would be better if you'd Get the K-Lite Codec pack
(I'd recommend you to grab the K-Lite Mega pack though)

Official link is: http://www.codecguide.com/index.html

Maybe that would prevent from any codec issues in the future.