I've Ubuntu 12.04 on my machine . But the problem is that the internet keeps on disconnecting. It's like I turned off the modem and turned back on then the internet works fr 5s or so and then no website opens. It showes connected on the top right corner. And when I disconnect it and connect back it form there then the it never connects back. And in windows internet works pretty fine. I don't want to use Windows but because of this I always have to go to windows.
It might not be a question suitable for this community but if it has a solution or trick then please tell me .