Another online match foiled because your WASD and arrow keys got swapped? We’ll teach you how to fix it, so please don’t throw out your keyboard!

If your keyboard arrow keys are stuck on your PC, this article will help you troubleshoot the issue and get your arrow keys working properly again.

If you have a dead key on your keyboard, you probably need to clean whatever is under that key. Here's how to do it with a regular keyboard and a laptop keyboard.