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.
If you are using a wireless mouse with a USB connector and a PS/2 keyboard, verify that the USB mouse is plugged in a USB port on the computer and that the purple keyboard PS/2 plug is connected to the purple PS/2 port on the computer.
Installing a wireless keyboard and mouse begins with unpacking all of the equipment from the box. If you purchased this as part of a rebate program, be sure to keep the UPC from the box. Your product box will probably contain the following items: Wireless keyboard. Wireless mouse. Wireless receiver(s) Batteries (if not, you may have to supply these) Software (usually on a CD) Manufacturer instructions.