We just got AT&T Uverse internet and my laptop worked fine when we installed it. 24 hours later I try to get onto the internet with my laptop and I cannot get online anymore. My Wireless connection is sending about 1,000 packets, but my laptop is not reciecing any.

I have an HP Pavilion DV6700 running on Vista.

Help me please!

Also, everyone else inn the house can use the internet but my laptop.