WDA 2320 PCI adapter not connecting

I put in a D-Link WDA-23320 wireless PCI adapter. The installation went fine and drivers installed fine, I think. It see the available wireless networks but when I hit connect, it says waiting for network and then stops after a couple mins. It wont connect and its very frustrating. Im using Windows wireless configurator. The funny thing is I was using a D-Link USB adapter and its fine, I wanted to change cause Im having IRQ conflicts with the USB adapter. I want this PCI to work. Any suggestions?
BTW Im running XP

ok, Im running through a Qwest DSL modem that has a wireless bridge. I dont have any security runnin on it in the first place. I can detect other networks. No cordless phone near com or modem. Second, Im taking a college class for A+ cert (I havent messed with wireless a whole lot yet) and we had a lab to install a wireless PCI card. The EXACT same thing happened when I did the same thing on the com at the lab (I was there out of class so I had noone to ask). I was no more than 15 feet away from the router there which was a Linksys, the card was a diff brand, not Dlink. The computer right next to me, I would have been between the router and this com, and it connected just fine so I dont think its a range issue. I cant figure out why the EXACT thing is happening at TWO diff locations with TWO diff adapters and TWO diff router/modem. Again, installation of the drivers went problem free.