I've recently did system recovery on my laptop. At first the internet was fine. After a week or so, the internet cut off and my wireless router wouldn't show up on my laptop. I've tried connecting it manually, it's say the network exist but when I *Open the "Connect to a network" dialog so I can connect* it wouldn't show up.
My wireless router could connect to my sister's laptop and my itouch but not my laptop.
It could connect when I used Ethernet wire but not by wireless.
Someone please help!