i have a asus pce-n53 300mbps 11n dual band wireless lan pci-e card and the internet is stops every 5 seconds for 1 second. If i deinstall and install the network-card it works fine untill i turn off and on the computer.
http://imgur.com/ZWsts0r
this is my send and resive, as you can see it drops evey 5 secounds
http://imgur.com/ZWsts0r