When I go on the internet, ( by the way this problem just started today) everythings fine for about 5-10 minutes, then all of the sudden when I go to click wherever it is I'm trying to go I get "webpage not available" for EVERYTHING I click on. Only AFTER I RESTART MY COMPUTER THE INTERNET WORKS FINE AGAIN BUT FOR ONLY 5-10 MINUTES, THEN I just repeat my steps on restarting my computer. What could be the problem?