Common Mistakes Most Windows Make That Slow Down Their PC

8 Common Mistakes Slowing Down Your Windows PC… There’s nothing better than getting a brand-new PC that runs great out of the box. But over time your PC will feel slower than it once did and there could be many reasons for that. In this video, no matter which version of Windows you have installed, I’ll cover 8 common mistakes people make slowing down your computer and show you how to fix those mistakes.