I am trying to play steam games online like team fortress 2 and the new ww1 mod, on my acer aspire 5532 laptop upgraded cpu and windows 7 os, and unlike on my previous vista desktop no servers show up and it keep[s saying searching or refreshing for servers with nothing showing up no matter what filters I change or firewall options. It's extremely weird. I tried disabling firewalls for public and private networks and exited ad aware and it still does this at least with tf2. Whats weird is left 4 dead seems to work but not many servers show up like usual. Can anyone help?