Set up of a Microsoft wireless keyboard & mouse (by 2 users)

The devices probably came with a USB cable and a receiver, or just a USB equiped receiver, that you need to plug into your computer. Go ahead and plug the cable and receiver into the computer so that your wireless mouse and keyboard has a means to communicate with the computer. Next, Here is a website address where you can download drivers for your mouse and keyboard. You must first choose either mouse or keyboard, then the exact product and model, then the operating system, and finally the language. repeat the process for the other device (mouse or keyboard, whichever you did not choose first). Good Luck! And let me know if there are any further problems.

http://www.microsoft.com/hardware/mouseandkeyboard/Download.mspx