Ubuntu – AMD Ryzen 2500U blank screen on boot after update


After doing an update, booting, grub screen shows. Once I entered, I got a totally blank screen.

Best Answer

  • Solution is to boot into root terminal and delete this file.

    sudo rm /lib/firmware/amdgpu_raven_dmcu.bin

    Worth bumping anyway as the last update restored that file which is causing the problem somehow.