I have used Ubuntu for almost a year now, but recently I have been forced to use my windows partition because
- I can't connect to the internet. I can see a list of available wireless routers but I cannot connect to one when I click on it. So, no internet.
- My user is the administrator but I can't change anything in the settings.
- I cannot change users, restart or turn off the computer.
I was thinking that if I upgrade to Ubuntu 12.04 it will work again. But without internet that won't work. :(