Audio and Video setup wizzard frezing when i try to run it

i got wml 8.1 beta newest version i even updated the latest update i still
cant get my audio and video to work on my msn live messinger i tryied all the
versions previus the newest still wont work as soon as i click on tools Audio
and Video setup messinger frezing
C:\DOCUME~1\AMETMY~1\LOCALS~1\Temp\WERc3f1.dir00\m snmsgr.exe.mdmp
C:\DOCUME~1\AMETMY~1\LOCALS~1\Temp\WERc3f1.dir00\a ppcompat.txt
szAppName : msnmsgr.exe szAppVer : 8.1.168.0 szModName : hungapp
szModVer : 0.0.0.0 offset : 00000000
pls help out and thx