Northern Ireland is the smallest of the four countries of the United Kingdom in terms of both area and population, containing 2.9% of the total population and 5.7% of the total area of the United Kingdom.
All Microsoft mouse wireless USB devices include a USB connector called a receiver. If your wireless mouse did not include the receiver, the most likely reason is that the mouse is a Bluetooth device. Therefore, some steps in this article may not apply. Try to connect the receiver to a different port.
To connect a Microsoft wireless mouse to the computer, follow these steps: 1  On the bottom of the Microsoft wireless mouse, open and remove the battery compartment door. 2  Insert two fresh batteries into the battery compartment. 3  Replace and close the battery compartment door.  Plug the receiver into a USB port.