One of the worst ways you can possibly start your day is by opening your laptop, with plans to have an extremely productive day and finally tackle your overwhelming to-do list, only to be greeted with ...

First of all, we need to ensure that the connection between the graphics card (external) and your laptop is tight. If the connection is loose, your screen may flicker intermittently. If you can open ...

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 ...

If you see black or colored horizontal or vertical lines on your Lenovo, HP, Dell, etc. laptop screen or desktop monitor, the problem could be the hardware or the software. Learn how to fix such white ...

Resolution switching We continue to receive reports regarding PowerBook screen resolution switching problems, and have gleaned a few more observations. At first it seemed that you could easily test ...