Desktop and laptop computer LCD monitors sport a long light bulb to display the video. When this bulb burns out, the screen dims to almost black. Failing backlights can also cause the picture to ...

When you are working in low-light environments, you can turn on the backlit function on the keyboard. This helps you get your work done comfortably but, on a few occasions, the function may fail to ...

You can Turn Keyboard lighting on and off on a Computer using the hardware button or a software. If you are using a backlit or LED keyboard and experience issues with its lighting turning on or off ...