I bought a new gaming laptop with high specs and i was shocked, after it operated really slow. Even had the "no response" problem with the browser and so on, but with your tricks it actually solved it all, I think it was the power supply, like u mentioned. thx a lot, greetings from germany 🙂
Now I just watched your video, and even though I got Best Buy to find out the cause of my computer, I saw the video was lagging. The Geek Squad went on the power part of my laptop PC and found it was on a power saving setting instead of a High Power High Performance setting that I have now. For those of you that have, or once have vinyl, it's like playing 45 rpm record on 33 1/3 speed, and that's what happened to this PC where I'm typing from. Looks like I'm not the only one with this problem.