Wireless N/windows xp issue

[Nissanspecv04]

I have a Dlink wireless N dwa-652 card and im using it on presarioM2000 laptop currently so im conected to the interent. But windows repeatedly says there is no wireless network available. I dont get disconnted and im using a dlink wireless N router model dir-655. The windows wireless zero icon next to the time on the bottom right of my screen also shows im not conected to a network. Even though im on one right now.

Any ideas or help.