To get rid of a crosshair that's stuck on your PC screen, check your monitor's On-screen Display settings, disable Crosshair Bloom in game settings, etc.

If you see Black and White squares on your computer screen, the problem may be with your display, GPU driver, or GPU. Use these fixes to resolve the issue.

It can be incredibly frustrating to try to discover your new TV set puts unsightly black bars around the entire picture. Here's how to fix it.