Never used to have this problem, not sure what is causing it.
I press CTRL+SHIFT+EJECT to sleep my display. I do it when I'm not using it, or if I'm leaving my Mac on at night downloading.
However, recently, the display will sleep briefly then come back on. It is really irritating. I've tried resetting PRAM and SMC, no luck.
I haven't installed any hacks either..
I press CTRL+SHIFT+EJECT to sleep my display. I do it when I'm not using it, or if I'm leaving my Mac on at night downloading.
However, recently, the display will sleep briefly then come back on. It is really irritating. I've tried resetting PRAM and SMC, no luck.
I haven't installed any hacks either..