MPEG's won't play in WMP

[coopgang]

I have 2 computers and they all run fine on 1, but on the other one, they've been acting up for the past week and I don't recall installing anything new. Well I get this thing where the mpeg file (some, not all) just shows the first still shot and nothing else. If I his stop and try to re-play it, it says the "enumerator has become invalid"

Is there any way to un-install all the video codecs so that I can start from scratch and play th files on my WMP. I don't like Divx b/c you can't drag a group of files in to it and play it consecutively, and I don't like WMP Classic b/c it made my computer re-boot and it had the same problem my WMP had.

What can/should I do?

[Baldrick]

one similiar topic is enough, https://forum.videohelp.com/viewtopic.php?t=320803&highlight=
reply to bump it or add new information.