[Solved]Kernel bug on graphic driver.

I tried Mageia 9 alpha1. Live Plasma.
In virtualbox, though I did not find anything very interesting, it works normally.
On my hardware, it could not boot into desktop environment.
EFI boot and legacy boot have the same situation.
I selected the default first boot option. It displayed three line and reboot immediately without any green “OK”.
I selected the second option “use non-free NVIDIA drivers”. It displayed a lot of “OK” and then:
Then stuck here.
Weird, I do not have NVIDIA graphic cards, I have only AMD FM2+ APU.
In virtualbox, though I did not find anything very interesting, it works normally.
On my hardware, it could not boot into desktop environment.
EFI boot and legacy boot have the same situation.
I selected the default first boot option. It displayed three line and reboot immediately without any green “OK”.
I selected the second option “use non-free NVIDIA drivers”. It displayed a lot of “OK” and then:
[FAILED] Failed to start drakx-installer-xsetup.service.
Then stuck here.
Weird, I do not have NVIDIA graphic cards, I have only AMD FM2+ APU.