I'm having some trouble installing the 346 driver on Kubuntu 14.10. After I followed this tutorial and after I reboot the system (without anything saying that I must do that after installation), It gives me a black screen in the moment I have to write the password and login. Although I did wrote the password, pressed return and started, but another problem was with the DSL connection.
It wasn't working any more so please can I get some help? I'm a beginner in linux and sorry for my bad english.