Debian Mx 21.3 - Hybridcard GPU Nvidia + ATI-AMD, How to set 2 display working?

Hello, i install latest drivers private NVIDIA.
Work fine in HDMI / Second monitor Ok.

$ xrandr --listproviders
Providers: number : 1
Provider 0: id: 0x1b8 cap: 0x1, Source Output crtcs: 4 outputs: 1 associated providers: 0 name:NVIDIA-0
$ lspci | grep -E “VGA|3D”
01:00.0 VGA compatible controller: NVIDIA Corporation TU117M [GeForce GTX 1650 Ti Mobile] (rev a1)
06:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Renoir (rev c6)

( AMD/ATI ) Notebook screen no work, laptop screen is black ( inactive ).
How to fix to use 2 monitor? And only notebook whitout second monitor?

System MX 21.3 KDE - Debian
Acer Nitro 5