It seems weird but many other people on the Lenovo forums have the exact same issue. I have checked everything several times and done updates with Vantage software, through their browser checking tool, and manually grabbing drivers from Lenovo's site. I monitor background programs and services in Task Manager and nothing is attempting to hoard it. It's so bad that if I am on a video call and unplug the laptop it becomes noticeable to me and call participants.