http://ubuntuforums.org – Sometimes, my wireless connection stops working, but it still shows as connected in the notification area. I have to do reset the driver to fix it. It happens every 10 minutes to a few hours. When I type lspci it shows: 02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8192E Wireless LAN Controller (rev 01) ifconfig: Code: wlan0 Link encap:Ethernet HWaddr 00:26:b6:63:26:7b inet addr:192.168.0.194 Bcast:192.168.0.255 Mask:255.255.255.0 inet6 addr: fe80::226:b6ff:fe63:26 (HowTos)