- Joined
- Sep 4, 2006
- Messages
- 49
- Reaction score
- 0
- Points
- 6
- Location
- Portland, Or
- Your Mac's Specs
- Macbook (black) 2.0 core2, 2gigs ram, 120gig HD / 24" iMac, 2.33 core 2, 2 gig, 256 grapics, 500hd
When my MB is asleep and I go to open it up. The cpu fan turns on and creats a slight buzzing / mooing sound. I want to say that it might be the firmware update. But I got that a couple months ago and it didn't seem to make that noise.....