Win7 wont stream with zune

I finally got a new computer with windows 7 and everything works just fine except for Zune wont stream with my xbox 360. i have got i to work once by restarting the Zune Network Sharing Service (ZuneNss) but then i had to restart the pc because of updates and what not.

Zune is set to share.(i even had adhoc connection and it wouldnt pick it up)

The pc has built-in wireless and it is 64-bit.

 

Update:
I kinda of figure it out kaspersky is kind of blocking it but also the Zune Sharing Service is on but on kaspersky's side its not even going through. also windows media player stream seems to work. but id rather figure ot why zune isnt working......

 

ok, now it kaspersky when i tell it to pause protection for even a minute it work. music stream works after it turns back on. it maybe the firewall i dont really know