Hello there i'm trying to solve this problem that i have for a couple of weeks now.. I have 16:9 monitor and i wanna play game on 4:3 windowed borderless. I have Scaling Mode to full panel and gpu scaling off in the AMD settings and in the profiles too. When i change the desktop resolution to 4:3 it goes full panel without doubt, but when i start the game black bars shows the same when i start any other game or restart my pc, the same will happen, if anyone know any solution please answer
Read this? How to Resize an Image to Fit the Screen of an HDMI Display | AMD