My wireless internet,on my laptop, worked fine yesterday morning.. I didn't change any settings and it stopped. Iv'e checked the modem,and have plugged and unplugged many times. The modem is fairly new so there shouldn't be any problems. I also put the computer right next to the modem.I tried to repair the connection and it says it cannot renew the Ip address. I tried start/run/cmd/ipconfig.. I know the internet is working,because it works fine with our other house hold computers. My network is temp unsecured. Could it possibily be an administrator setting? I have tried everything I could think of... I need help!

Come on Guys I need some help! 28 views and not a single answer!!

Have you searched for viruses? And if that doesn't help you can first plug into the net by the cable and then try to go wireless again.
Hope this helps.