There is a possibility that an outdated and corrupted display adapter driver is causing the problem. You can download the display adapter driver from its manufacturer ...

In case your AMD graphics card (AMD Radeon HD 2000, 3000, and 4000 series adapters) has stopped working properly after a Windows Update here is the fix. You will ...

If you’re experiencing graphical issues when playing a game or when using the computer, there’s a chance that the main reason for that is your graphics card. In some instances, refreshing the graphics ...

I’ve mostly been very happy with my migration to Lion, but I did get bit with one bug after the upgrade: for the life of me, I couldn’t get sound to output through HDMI when using my Kanex Mini ...