Vodka? I thought you were talkin about your computer?
Now just run down to autozone, pick up a can of Prestone belt dressing. Get the tiny screwdrivers at Compuserve, take the screen off, take the back off. Pull out the keyboard, youll see a bunch of wires and do-hickeys, dont worry about those, theyll be fine. Pull off the circuit board, you might have to pull pretty hard but dont worry about it, itll be fine. Under the curcuit board youll see a tiny belt attached to a hamster on a wheel. Feed the hamster, spray the belt, put it all back together, and i guarentee you wont hear any strange noises coming from your laptop anymore.