MacBook – front light blinking and beep sound

macbook pro

Just two days back, I bought a MacBook Pro. I have just decreased the resolution of the display and started one game. Suddenly, my MacBook made an annoying beep sound and the front light was also blinking. After I restarted the system, everything seemed fine.

I just want to know what the problem was?

Edit: So the problem is reproducible. Whenever I start the game, the MacBook Pro starts flashing the front light and beeping.

Best Answer

You need to let us know how many times the light blinks, because they are diagnostic indicators. If it's blinking 3 times then pause, then 3 times again then it's an indication of a bad RAM. If it beeps 3 times, it's also an indication of bad ram. However, if it blinks 5 times and pauses, then the battery might need diagnostics or replacing. So check.