Whether your laptop screen flickers occasionally or continuously, it's not only a distraction but it could mean that a hardware problem has developed. Troubleshooting the exact cause of a flickering ...

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 ...

A: Etching, also known as screen burn-in, is a result of the same image being drawn on the monitor for an extended period — things such as the task bar in Windows or the dock on a Mac that are always ...

I have a Sceptre X20WC 20" widescreen PVA LCD. I've been great for the 2 or 3 years that I've had it. Excellent image quality, colors and response time. About a half hour ago I noticed the brightness ...

For desktop Linux users, updating to a new Linux kernel typically carries relatively small, contained risks: wonky drivers, GRUB pain, maybe a full wipe and reinstall. For one subset of laptop owners ...