Hey guys, I think this is the most repeated issue but i have searched all such threads and no one of them have same problem as me
So i was using a live usb on UBUNTU 13.04 64BIT on my laptop acer aspire 4752,BCM43227 , it worked well and the wifi was working very correctly , after 10-15 minutes the system froze/hanged only the arrow was moving and nothing else so i pressed the power button and shut down forcibly.
Now the problem my wifi is enabled but it doesn't show any networks , before restarting it showed 12 networks , please help.
I know some of you may argue that because maybe there are no networks,but i have checked using my desktop pc that there are 10 networks available with more than 50% strength
please someone help me this post has got 64 views and no replies :'( , should i add something else that maybe of use..?