I am using Ubuntu 12.04 LTS. When I am connecting Lan cable, internet is working fine, but when I disconnect Lan and switch on wifi ,Internet isn't working. Is there any additional drivers to be installed ??
I am experiencing a problem with internet connection via wifi. The network manager is recognizing the available networks, and also is accepting the password, which is correct, but keeps in a state of connecting without finally connecting at all. I've checked that there is not any soft or hardblock. I also checked that the propietary drivers are installed.