I’m using Windows Vista Ultimate based Dell laptop which was working fine earlier with Wireless G Router. Since yesterday something unknown went wrong which in result stopped network access on this laptop. Vista is now able to see my wireless network but when I try connecting the same using “Connect to Network”, I use to get an error saying Windows cannot connect the network.
At the same time it provides me an option to diagnose the system. I clicked the same and I received an error saying “Wireless network association failed.” What is that? And how can I get rid of it? Please help.