This is activated by pushing a button on the back of the modem or router to connect devices. A stable white, green, or blue light typically indicates that the function associated with that light ...

A white light blinking on your Xfinity Gateway, modem, or router indicates a network connection issue. Generally, it means ...

Note: Black-and-white images are distinct from grayscale ... displaying a “CUMQUAT.DLL file not found” message. Mr. Modem publishes “Ask Mr. Modem!” each week, featuring PC tips, tricks ...