As the title asks, how bad does screen flicker get on early macbooks? I started experiencing some flicker about 4- 6 weeks ago, it was intermittent and not too bad, but I'm noticing a gradual worsening of the problem. It used to be that the screen would just flicker between light and dim, but now I'll occasionally get a full-screen black flash before the screen goes back to normal. ... the problem is definitely worse when I'm running on battery. So is this going to continue to get worse in your experience or is it a problem that levels out at some point? Thanks!