Getting Started Guide
Page 12
Try moving the keyboard closer to the Unifying receiver, or plug the Unifying receiver into the receiver extender cable to bring it closer to reset the connection between the keyboard/mouse and Unifying receiver. The keyboard OFF ON Status LEDs should light up. Also, try changing USB ports.... Move closer? Use the Unifying software to the keyboard. Getting started with Help with setup Keyboard is not working ...
Try moving the keyboard closer to the Unifying receiver, or plug the Unifying receiver into the receiver extender cable to bring it closer to reset the connection between the keyboard/mouse and Unifying receiver. The keyboard OFF ON Status LEDs should light up. Also, try changing USB ports.... Move closer? Use the Unifying software to the keyboard. Getting started with Help with setup Keyboard is not working ...