Its not auto adjusting because of the flickering. Its flickering because the screen itself is losing voltage so it cant stay on. You can try hooking up the monitor to another computer just to rule out a bad video card but it looks like replacing the LCD is the only solution.
Answers & Comments
Its not auto adjusting because of the flickering. Its flickering because the screen itself is losing voltage so it cant stay on. You can try hooking up the monitor to another computer just to rule out a bad video card but it looks like replacing the LCD is the only solution.