I have both Windows and Ubuntu installed on my laptop. I have a strange problem, when I plug in the headphone in the jack while running Ubuntu, it does work. But when plug it in the jack while running Windows, it doesn't work. The external sound work well in both OS. Any
Another problem, when using the internet, the laptop hangs after 30 minutes of use and a black screen appears so I have to restart the laptop or hibernate it. What is the solution? that doesn't happen when using Ubuntu.
A bad thing happen with Ubuntu, there are no videos working online on youtube or any other website although I'm installing flash player.what is the solution?