I mean it works fine for about half an hour. And yes, I have read and followed the instructions in the brochure in full. I've gone through the drivers and power management and made sure it doesn't randomly turn off, and guess what? It accidentally turned itself off anyway. I don't know if it could be a problem with my computer. This thing is 4 years old and I've really only used it for school and streaming and now I'm trying to play games on it lol. Man, I just wanted to play Genshin Impact with a controller. I'm going to test this thing out on my family's computers and see if it's complete junk or not. Cool idea, but I'll probably just buy a wired controller.