Loud noise! error 4mot/1/40000002:center_lower-frontMy MacBook 2GHz Intel Core Duo has been making an extremely LOUD noise that seems to originate from beneath the top center of...
Answer to: LCD flickers when computer not actively in useI have the same machine (MacBook 2GHz Core Duo), have had the same problem for years and have never received a clear answer on a fix. Here's a link that should give some insight into how prevalent the complaint is and how it's been handled on apple's discussion boards. http://appledefects.com/?p=235