If you use a wireless or Bluetooth mouse ... 2] Roll back or reinstall your mouse driver The problem may be with your mouse driver. I suggest you roll back or reinstall your mouse driver.
If you have a wired mouse, replace your wireless mouse with the wired one and see if it helps. 4] Uninstall and reinstall your mouse driver Mouse issues also occur if the mouse driver is corrupted.
If you're using a wireless mouse, make sure the batteries ... and malfunctions. To update your mouse driver using the Device ...