I have an apu system. I have no graphic card yet. Until this morning, there was no problem in 1920x1080 resolution, but the power went out and when I turned the computer back on, I encountered an Overscaling problem. I couldn't fix this problem in any way and I deleted the driver with the help of ddu and the resolution was fixed. When I reinstalled the driver, I encountered the Overscaling problem again. What should I do?
