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 ...

Press the F5, F9, or F11 key to turn your HP laptop keyboard light on or off. Some HP laptops need the Fn key pressed with the light key to activate the keyboard light. If these keys don't work, check ...

How to adjust the keyboard light on my Mac keyboard? This should work if you have a newer Mac model, but if you have an older one, you might be able to manually adjust your keyboard backlight directly ...

The backlight that Apple includes on some of its portable systems is a great feature, but sometimes it can get stuck or otherwise not work as expected. Topher, an avid Mac user for the past 15 years, ...

Many BlackBerry smartphones come with QWERTY keyboards, which are tactile keyboards that do not use touchscreen technology. To help you use the keyboard in dim or dark areas, the keyboard has a ...

The control for the iPad Magic Keyboard's backlight isn't where you might think it is. Image: Ed Hardy/Cult of Mac Some people complain that the Apple Magic Keyboard for iPad lacks a backlight for the ...

I bought one of the new 13" MBP (redesigned 13" Aluminum unibody MB) when they first came out a few months ago and the keyboard backlight has never worked.<BR><BR>I bought the MBP and I already had a ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. A couple of months back, I reviewed the superb Logitech MX ...