Hello! I have Ubuntu 12.04 dual booted with Windows 7. Each time I turn my laptop on it takes a few minutes to connect to the wifi, and the connection drops every couple minutes. I don't have these problems on my Windows 7 partition. I would be very grateful for any advice--I would love to continue using Ubuntu as my main OS but I've only been able to use Windows 7 because of this internet problem. Thank you so much in advance!!