Noise when page loads or mouse moves??

[Atlantis]

Hi,
Getting strange noises when a page is being loaded or when moving the mouse,and when typing.
This just started happening. Noises are low but audible,checked wires and rebooted to no avail.
Any suggestions?????
Thanks

 

[networkman]

I'd check for an IRQ conflict. Are your keyboard/mouse PS/2?

 

[Atlantis]

Both are USB
I just started getting these noises after a game of UT?