This just started happening tonight, my brand new 2010 MBP 15'' started making clanking/rattling sounds when the laptop moves slightly (even the very slightest tilting when on the lap, or typing on the keyboard)
It literally sounds like something is loose and making metal-to-metal contact inside the computer! Even as I type this, I can hear the noise. If I put my ear up to where the ports are (charging port, usb, minidisplay, etc) and I tilt the computer slightly back and forth I can hear the clanking/rattling.
This is pretty f'n ridiculous that a brand new 2010 MBP is already having problems, and this computer has been sitting on a desk for 99% of it's life since it arrived last Wednesday. No, I didn't drop the computer, throw it off a cliff, or bump into something with it. It's literally been babied since the day I got it and religiously cleaned/maintained - afterall, it's a $2000+ computer!
Is anyone else experiencing this? I hope this isn't something serious...
This is not my first Mac, I've been using Apple's since the early 90's and I've never experienced/heard anything like this before in a laptop.
EDIT: FOR THE SOLUTION, SEE POST #21 & #23