Thinkpads Forum

My new T61 intermittently makes a strange high-pitched noise. It varies in volume. I can't really pinpoint the source, but it usually goes away if I move it to a different location (sometimes if I tilt it at a specific angle it'll make the noise, and then will stop at any other angle)

this is kind of confusing (and slightly worrying). Anyone have any ideas?

Sounds like Intel chipset's whining:

buzzing sound when i scroll a page.