Watch the video:
Timestamps:
0:00 - Explanation
0:30 - Single core/thread 100% usage
1:00 - What program is causing 100% CPU?
3:06 - Closing/Restarting program to fix 100% CPU usage
3:44 - What to do now?Using Windows, but you’ve noticed sluggish performance, or have just one core running at 100% no matter what? This video shows you how to find and solve the issue that could be causing this for you, no matter what is causing it (Assuming it’s some software on your computer and not a hardware issue)
