At first, just press the Windows key and the R keys to open Run.Ģ. Follow these steps to update your mouse driverġ. Updating your mouse driver may fix the problem. If your mouse driver has a corrupted driver then it will stop working, which means you will not find any mouse pointer or cursor on the screen. If Fn+ F9 do not work try pressing these keys: – Fix 5 – Remove any older mouse you are not usingįix 1 – Try pressing certain Keys from your Laptopīefore proceeding towards the solutions, you may press Fn+Esc keys together from your keyboard or Fn+F9 keys together from your keyboard and check if the mouse cursor starts showing up again or not.Fix-4 Re-enable your mouse pointer from mouse settings.Fix-3 Disable and Enable Mouse in Device manager.Fix 1 – Try pressing certain Keys from your Laptop.