PaulKSim

Thank you for your reply, I forgot to say but it happens in every P3D plane, including the default ones. Maybe the only thing I can do is wait for the Intel update. I was in P3D V4.5 before upgrading to V5.4, and in V4.5 I've never had those problems, but I'm looking forward for resolving that.

Got P3D V5.4 on my recently formatted computer. I installed P3D V5.4 and a Boeing 737 with the FSX default VC with edited textures, nothing more. When turning on landing lights at night, I get some heavy graphical glitches with squares blinking on the screen and extremely low FPS. I already tried turning off Enhanced Atmospherics, Dynamic Lights, and HDR Lighting, but nothing has worked so far. Problem here My specs are: Windows 11 23H2 Build 22631.3880 Intel Core i5-1135G7 16GB RAM 1TB NVMe SSD Intel Iris XE 8GB VRAM When flying in daytime, it runs flawlessly at 60FPS with no graphical glitches,. however, when flying at night and turning on landing lights, all those graphical glitches start. I tried everything I could but nothing worked. I couldn't find someone with the same problem on the web, so had to create my own topic about this.