It has gotten so bad I have found myself about to punch the screen. i need to fix this before I make this thing a big paperweight. If you don't remember the problem, the cursor jumps all over the screen when I type and then I have to fight with it to get it to not go into the top right corner or the bottom left corner. At this point I fight more than I click. I'm even willing to remove a piece of the laptop to disable the touchpad. I just need this problem fixed. PLEASE, someone help me.