sound distortion

Hello, I bought a Lenovo Legion 5 a few months ago and recently started to have some issues with it. Sometimes (daily), out of nowhere, no matter what app or game I'm using/ playing, the laptop sound gets distorted and the image (and mouse cursor as well) stutters/ lags, like a massive frame...

Hey everyone, this is my first thread here. Building a basic gaming computer now, and I am at an impasse at the choice of a video card: My choice is something like this: http://www.computeruniverse.net/products/90567625/msi-radeon-r7-260x-ocv1-edition.asp...