I made a mistake with the ASUS TUF X470-PLUS gaming setup.
I made a mistake with the ASUS TUF X470-PLUS gaming setup.
I was attempting to use two monitors on my PC. I watched a tutorial and followed the steps. My system has a 3200G APU and an RX 580 GPU. I navigated to Advanced > Advanced/NB Configuration, enabled Changed IGFX Multi-Monitor, set UMA Frame Buffer Size to 3G, saved the settings, and restarted the computer. The PC started normally but no display appeared. I repeated the process and even changed the GPU's HDMI output to the motherboard, but nothing worked. Now I’m quite frustrated.
https://neosmart.net/wiki/reset-bios-cmos/ There are several methods available, but it's quite straightforward.
Disconnect the PC, remove the CMOS battery, turn it over, apply power, then reinstall the battery and reset the BIOS. Try again.
I attempted that too, but it didn’t help. However, I managed to complete the CMOS pin adjustments while removing the battery, which finally resolved the issue. Thanks to both of you!