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.
1 The USB connection may be loose. 2  Try unplugging the mouse and plugging it back in. 3  Plug the mouse into a different USB port. 4  If your mouse is plugged into a USB hub or USB switch box, try removing it and plugging it directly into the computer. 5  Unplug other USB devices that are not in use.