Re: [arch-general] Blank screen after an interval; maybe related to laptop power supply?

It looks like my exact problem is chronicled here: https://www.dell.com/community/Laptops-General-Read-Only/Black-Screen-When-P... I'm beginning to think it's an overheating issue? By the way, regarding the earlier comment, I believe it's a Radeon card, but I'll double check.