I have lenovo g430 system in which my wireless card is bcm4312 . i just installed ubuntu 13.04 on my lenovo system along with windows 7 . All things are working properly except my wireless not detecting any wifi connection .
From what i do till now is:
- when i write "iwconfig" on terminal it shows me "no wireless found"
- i tried to install my wireless driver using software update in system setting in the additional driver option . its shows my wireless but cant update it
please help me regarding this issue . thanks in advance :)
