I have a new Dell G7 Laptop. Runs perfectly fine. Only issue is when I play games with an external monitor, the game freezes. I have to open the laptop back up and then everything goes back to normal. I close it and then 5- 10 minutes later bam its stuck and I have to open it again. Not the worst thing in the world but its super annoying. I have set the Power Settings to "do nothing" when the lid is closed. I have also chosen both extending the display and duplicating the display. The problem happen regardless of these options.
Have anyone figured out a solution? I have a similar issue when the CPU/GPU gets working in high gear. It is random though.... Not every time. My external monitor freezes, but once I either open the lid or unplug the power cord it acts like normal.