So my laptop has a problem where it keeps black screening after a few minutes of use and doesn't respond after that. The only fix for this problem is to hard power down and restart it however it turns off again. It is also countered by plugging it in. I've tried many things from extending the time that it turns off from sleep as it might have been the issue, didn't fix it. The laptop in question is a Ryzen 3 with Vega 6 graphics. If anyone could help me with this problem it would be greatly appreciated.