You need to recalibrate the settings, to do so: If you are using touch screen laptop or touch screen Windows computer then might be the screen for pen or touch input settings of your Windows PC is poorly calibrated.

In most of the case, this mouse pointer problem occurs due to the poor calibration of the touch on devices. Here are the methods to fix: Method 1: Using Tablet PC settings You have to just make few changes in Windows settings and the problem of “ mouse pointer automatically moves to upper left corner in Windows 8.1” will be solved. To get rid with this problem, there is no need to replace the mouse or use any software for Windows PC. Mouse Pointer Automatically Moves to Upper-Left Corner of Screen Method 3: Disable Touch Screen on Windows 8.1.Mouse Pointer Automatically Moves to Upper-Left Corner of Screen.