Title says all, I've ran a full scan of Malwarebytes and it did not detect anything. I started noticing the problem today, a few weeks ago I noticed games that I was once getting 60fps dropped to 10-20 fps and fans were going at full speed and are extremely loud. I installed an external tool that shows CPU usage and I noticed when I opened task manager the the external tool showed CPU usage dropping down to 10% when it was at 80% usage. I believe I have a Bitcoin miner, is their anything I can do to find and delete it or is it just a hardware problem?