Hello guys, my laptop displays exactly de same message "Wireless Network Connection. doesn't have a valid IP configuration" . But I don't believe that the problem would be with the wireless because we've got others laptops working properly in our house. Plus, my laptop was working well 2 days ago and suddenly it has just stopped to get the internet working.
Could I post here the information from my laptop ,following the procedure posted here and perhaps one of you guys could , please, give me a hand?