Cursor Floats By Itself
My Dell Latitude E650 has a mouse cursor that floats all by itself. Sometimes goes to top right corner - sometimes to the bottom left. I have adjusted pointer sensitivity, used wired mice, wireless - nothing helps. Reloaded drivers. It will go days being fine and then days of issues. Sometimes unusable. If you apply pressure and/or tweak the front right corner of the laptop you can change the results. I know others have reported this issue. Is it a motherboard replacement? Touchpad? Other. Help.