wmv. problem with cat 6.3?

[Milo Malhame]

Just upgraded drivers from 5.10 with control panel to 6.3
with ccc. Everything else works fine, dvd's, mpeg's etc but I can no longer
play wmv files. Sound works but video is all garbled.
Vido card is ATI x800xl on asus a8n-e mobo. Running on win xp pro sp2.
I read another post that suggested "enableing windows media video
acceleration" but I don't know how to do that.
Any ideas?
cheers
Milo

 

[First of One]

Look for an earlier thread with the subject "ATI AIW 9800 Pro Video Help",
first posted 3/10/2006.