Hello, I have a keyboard and mouse
Microsoft Wireless Keyboard 3000 v2.0
Microsoft Wireless Mouse 5000

and their USB Transceiver broke. So I ordered a used one from eBay, same exact model as a replacement. When I plug it in the computer recognizes it and installs it (whereas for the broken one, the computer states that there's a problem with the device.. hence broken). Yet I am unable to use my wireless mouse and keyboard on this transceiver. How can I pair those two to that transceiver that I got from eBay? I was so excited that it finally came in the mail, yet sadly disappointed that it did not recognized the keyboard and mouse. =(

Please help me, Thanks