Computer shuts down after 30 seconds of inactivity

Acoustics1

Commendable
Sep 28, 2016
1
0
1,510
I've had this system for a couple years and haven't had this problem until I installed a gtx 1070. I had an AMD GPU before and uninstalled the drivers. My power settings are set to never turn off and I haven't changed any bios settings either. The CPU temps are fine as well. It doesn't shut off when I'm gaming or doing any other resource intensive task, only if I leave it alone for 30 seconds. How can I get my computer to stay on like it used to?