Hello. After some (long) time after updating the bios and video card drivers, the screen began to freeze on non-blinking underscore after the motherboard splash screen. But what is strange, the windows itself is working. I can use it, determined by the sound. Screen, however, still will be frozen on white underscore. I can access UEFI and boot Windows installation flash drive OK, but not the system itself, even new one, installed on the different drive. Error persists even on different videocards and through different cabels (HDMI, Displayport). What it can possibly be? Why it can be stuck on underscore WITH working system?
Config:
ASRock B650E Steel Legend WiFi
AMD Ryzen 7600X
AMD RX 7900XT