Strange noise with newer FC kernels and HP/Compaq NX7000 machine

[Vaclav Cermak]

When I run newer kernels (newer than 2.6.4-1.300), my NX7000 laptop is 
often producing ugly noise (probably from power converter near 
processor). In older versions I solved it by manually removing module 
named 'processor' (this completely removed the noise), but newer kernels 
have it problably compiled into kernel directly, instead of as module. 
Has anyone similar problem? Or some solution exists?

Regards

Vaclav