There actually is a tool to fix this. We use it quite often in vending since some games that come in have messed up monitors. I forget what its called, but its like a big, thin doughnut that you plug in. You hold a button down and wave it around the front of the screen. Viola, poblem solved. My teacher uses his personal one to fix peoples tv's at $50 a pop. He says its a great way to make money cause people think its majic :rolleyes: