I update from windows 7 to Windows 10 Pro, and every so often my mouse cursor disappears from the desktop screen when I reboot. I usually have to choose a system restore point in-order to get it to show up on the desktop again, but for obvious reasons this is such a pain and causes me problems. Is there a simpler way to get my mouse cursor back on-screen without having to resort to doing a System Restore? And does anyone know what could be causing it to disappear every so often? I have tried a different mouse and the same things happens. Thanks!