Windows xp startup movie?

I was wondering if it was possible to set an avi or mpg or some kind of movie as a startup. Not the startup when your computer is turning on but when your computer says “welcome” with the blue background. Is it possible to replace that or have it come afterwards? Is there any kind of program that will do this?

duno about the movie part

Yes, I was wondering this too! I wish someone would make a program which did this! And anyway, I saw a video at start up when I updated my Graphics Card. Does anyone know how to enable this movie for every boot and how to replace the movie?