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.

When you flip the optical mouse over, the red and blue lights should turn on. This light has the role of a sensor that recognizes the movement of the mouse, but by applying that sensor and modifying ...

If your pointing device is a mouse, turn it over. The chances are you’ll see a red LED light if you’re not seriously old-school and your mouse has a ball, this light serves as the illumination for a ...