I re-installed my operating system (windows 8, sony vaio). After reinstalling the wireless worked and I was updating everything, than after a restart, it says "can't connect to network".
My network is fine (can connect to it on my macbook wireless fine) and on my sony it works with the ethernet, but not working wireless anymore.
Edited by Chris Cosgrove, 11 July 2015 - 05:06 PM.
Moved from Win * to 'Networking'