Hey, I've googled this problem and i always found old topics that said that it is normal, but it is not normal because my macbook didn't did it in the past so here's the question: After waking up from standby, my macbook pro make that typical 3 clicking sound when you restart your macbook. I know that this is normal when you restart or put it on. But not from standby. It's really annoying because i've you want to open the lid with minimal noise, the cd drive always make that noise. Can someone help me with this?