Hi there, I have a laptop Asus TUF A15 (FA506IC), I bought it on 2021. The problem is 1/3 of my screen went blackout and keep flickering. This problem happens only when the display is setted at 144hz, if (in windows) I change the rate to 60 hz, it works fine. The problem occurs from the startup of the laptop, so the ASUS Logo screen and the bios screen are shown with this problem, then when windows starts, and using an external display connected via HDMI, I can configure the rate to 60hz and the problem dissapears, but If I unpplug the external display, the rate goes back to 144 and the problem comes back. I updated all my drivers, windows update, I did troubleshooting, resetting but nothing worked. My laptop got no physical damage cause i always used it on a desk. Because of this problem 1/3 of my bios screen is also blackout so i can't reinstall windows. Please let me know, how to solve this issue? or is it a software problem or hardware? I am facing this problem almost a year now. I want a permanent solution.Thanks in Advance.
