My monitor has a yellow tint on stuff that is at the bottom of the screen only if it does not spread across the rest of the screen. Also if I place a window in the bottom left corner of my screen or press click on start the yellow tint spreads to the right. I know that its not my graphics adapter. (I checked it on an extra monitor that has a 13" screen.) I think that it might have been damaged by the new speakers I just bought, but the company says that the satellites are shielded for use near monitors. Please help.

you can try to keep your montior away from other stuff that is nearby??? or maybe its not receiving enough power?

Make sure anything with a magnet (e.g. speakers) are not nearby. Have you dried degausing, which is normally a facility provided in the monitor's own menu. Try the monitor on another pc, and see if the problem moves with it. Good luck - keep us posted.