A friend of mine has a consistent problem with video lag in OpenGL applications. Every so often (~1-2 minutes), the mouse cursor will flicker for a moment, and during this time, the FPS drops by about ...

When your computer is working as it should, you don’t appreciate it, but when something small goes wrong, it can feel like a major frustration. I am currently experiencing a sluggish or laggy mouse.

Recently released Windows update 8.1 appears to be causing mouse lag and cursor-jumping in some PC games. It's only video games that don't use Raw Input for reading mouse movements that are in trouble ...

Everyone loves Windows 8. So it comes as a real shock that the newly released Windows 8.1 is causing issues with mouse lag and cursor jumping in some PC games. Games said to be affected are Deus Ex: ...