Hey guys, i recently went to a friends house with my laptop and i could not connect to his wireless, it shows the router in my wireless connections box but when clicked it goes off and nothing happens after. I can only connect to my router at home as it connects automatically when it is within distance and i would like to know how i can resolve this problem as i won't be able to connect to other wireless routers/hotspots on my laptop, i have tried troubleshooting and everything doesn't seem to work. help will be much appreciated.