Buzzing sound when gaming on bootcamp on MBP

[ammusk]

There is a faint buzzing sound emanating from the bottom of the right speaker when I'm gaming in Windows 7 x64.

It doesn't subside when I mute the speakers but when I press down on the part from where the sound seems to be emanating, it goes away, although it retains when I relieve the pressure.

What could be malfunctioning? Thanks!

I am using a pre-unibody Early 2008 MBP.

 

[snaky69]

There is a faint buzzing sound emanating from the bottom of the right speaker when I'm gaming in Windows 7 x64.

It doesn't subside when I mute the speakers but when I press down on the part from where the sound seems to be emanating, it goes away, although it retains when I relieve the pressure.

What could be malfunctioning? Thanks!

I am using a pre-unibody Early 2008 MBP.

Fan or processor whine could be it. Also, the screen backlight whines on the windows side of things when it's not maxed out.

 

[kny3twalker]

Update your video card drivers to the official nvidia drivers and this will fix the whine from the backlight. Also when bootcamp 3.1 came out, I did a fresh install and have not had any backlight whine. I defeinitely heard it with 3.0 though.