Hello. I'm getting some problems with my Atheros wireless card on my notebook.
Notebook: Toshiba Satellite L350
I can connect to my Belkin router throught dhcp but sometimes (maybe every 10-15 minues) my card lose the connection with the router and
says Access Point: Not-associated
When it happens I simply need to give the command
# iwconfig wlan0 essid MYESSID
(without specifying again my wep key) and it starts to work again.
It seems also that the problem doesn't happen when connection is used: if I put on background a
$ wget http://www.somewhere.com/something.iso --limit-rate=100
my card works without falliing asleep.