When your mouse wheel suddenly starts scrolling in the opposite direction, you might think the issue lies with your hardware. But you can often fix a mouse behaving erratically without replacing ...

The most common cause of mouse jitters is the inability of the mouse sensor to properly pick up light signals. You should clean the sensor from the outside to avoid opening the mouse without reason.

If you’ve ever noticed a small button on your mouse near the scroll wheel, chances are it’s the DPI switch. Many people ignore it or press it accidentally and suddenly wonder why their mouse cursor ...