I cant connect Xbox 360 to my Windows PC, xbox does not sense windows PC.?

Im trying to connect my windows XP Pro to my Xbox 360. I downloaded the Zune software, and my computer senses the Xbox 360, and is willing to share the files with it, but the Xbox fails to connect to the PC. The Xbox's internet is fully working, connected to xbox live, and the PC's internet is working as well. My house uses a wireless network, in which my comp is connected to by a wireless adapter, and my xbox is connected by a Netgear wireless gaming adapter, that connects to the Xbox via the ethernet cable. How do I fix this problem, and get the xbox to connect to my PC?

I cant connect Xbox 360 to my Windows PC, xbox does not sense windows PC.?windows xp sp2

Call customer support here

Assistance by phone seven days a week:

1-877-GET-ZUNE (438-9863)

TTY (hearing impaired) 1-800-801-1189

Hours of operation (daily):

9:00 a.m. to 1:00 a.m. EST

6:00 a.m. to 10:00 p.m. PST

Hope that helps...

I cant connect Xbox 360 to my Windows PC, xbox does not sense windows PC.?microsoft sql server internet explorer

Not sure man, that sounds strange.

Try calling 1-800-4-MY-XBOX, its a support number for the Xbox and Xbox 360. Good luck, hope it works.
I recommend using windows media center instead. I never tried Zune, but here is a link to help you out.
go to the xbox360.com web site it gives step by step instructions on how to connect everything properly.....I had a hard time getting mine to work.....it took me about 5 or 6 days total and honestly still not sure what i had changed to make it work right