Err...I'm not quite sure what's happened. I have an Acer IPN2220 wireless card (in my Acer laptop), and usually it picks up about 4 or 5 wireless signals, obviously including mine. But since yesterday, it's just stopped receiving signals completely. The only way to access the net is if I connect the modem directly in through a Cat5.
I've reinstalled the drivers, but no luck. It seemed to find the connections for a split second when I rebooted, then failed. Any ideas, or is my wireless card totally shagged?