System: Windows 10 Battery or AC: Both Model: S510UQ (X510UQ in dxdiag) Frequency of occurrence: One in a couple of minutes Reset OS: Yes, didn't help Screenshot or video: ======================== Detailed description：Every second PC monitor I connect through HDMI flickers or turns black and reapears again after a second. I tried to update the drivers, change ever power settings to Maximum and reset windows and it still happens. I have two "graphics cards" - intel HD 620 and NVIDIA GeForce 940MX. I wonder if there are any other S510UQ owners that faced the same issue. It started about a year ago. Appreciate your help.
An example of my screen when it turns black and reappear again. It also flickers once in a while (no pattern that I could recognize). It flickers more often when the CPU is working hard. The cable, pc and electricity are all fine. I checked this setup with two other newer ASUS laptops and they both where OK (no flickers whatsoever).