I'm new to Linux and ubuntu. I just installed ubuntu to my HP dv2000 laptop. I use an external 22" screen.
I want to change my screen resolution to 1980 x 1080 because that's the best setting I have used in Windows. But when I do that, the system just keep crashing (screen gone blank...).
Can anyone tell me what I need to do? I really like to make it work.
Thank you for reading my post.