I have installed Ubuntu on my 6-year-old Acer Aspire 4310 and I love it's lightning speed. But now I have a big problem, that is it cannot connect to any wireless network which worked well in my Windows. The wireless switch is not responding to me (I guess it only works on Windows). There are also no wireless toggle switch on my keyboard.
I have installed my driver, yeah, a proprietary driver and I don't see my wireless network anymore, even the enabling and disabling button in the System Settings are missing. I was able to connect my wireless network during the Ubuntu installation. So what's the problem? I cannot find
wlan0 in the
I can still see the enable and disable button in the System Settings before I installed the driver. Now, even after removing the driver, it will no longer display. I wanted my WiFi back. Please help.