No output to external laptop monitor connected via HDMI, OS parrot?

Question

linux

Greetings,
the second day I solve the problem with connecting an external monitor.
There is an acer nitro 5 laptop with a gtx-1050 on board that does not have an external monitor in parrot OS that is connected via hdmi. In win everything works fine.

I look at log X11 and see that the monitor is defined in the system:

cat /var/log/Xorg.0.log 
[   393.043] (--) NVIDIA(GPU-0): Samsung SMB2240W (DFP-0): connected
[   393.043] (--) NVIDIA(GPU-0): Samsung SMB2240W (DFP-0): Internal TMDS
[   393.043] (--) NVIDIA(GPU-0): Samsung SMB2240W (DFP-0): 165.0 MHz maximum pixel clock
[   393.043] (--) NVIDIA(GPU-0): 
[   393.051] (II) modeset(0): EDID vendor "AUO", prod id 25069
[   393.051] (II) modeset(0): Printing DDC gathered Modelines:
[   393.051] (II) modeset(0): Modeline "1920x1080"x0.0  142.00  1920 2028 2076 2100  1080 1090 1100 1126 -hsync -vsync (67.6 kHz eP)
[   393.680] (--) NVIDIA(GPU-0): Samsung SMB2240W (DFP-0): connected
[   393.680] (--) NVIDIA(GPU-0): Samsung SMB2240W (DFP-0): Internal TMDS
[   393.680] (--) NVIDIA(GPU-0): Samsung SMB2240W (DFP-0): 165.0 MHz maximum pixel clock
[   393.680] (--) NVIDIA(GPU-0): 
[   393.710] (--) NVIDIA(GPU-0): Samsung SMB2240W (DFP-0): connected
[   393.710] (--) NVIDIA(GPU-0): Samsung SMB2240W (DFP-0): Internal TMDS
[   393.710] (--) NVIDIA(GPU-0): Samsung SMB2240W (DFP-0): 165.0 MHz maximum pixel clock
[   393.710] (--) NVIDIA(GPU-0):

In the settings of the Nvidia-X server that came with the firewood screen:

• This anomaly occurs when trying to boot with kernel 5.8.0.
  
• But if I boot with the 5.7.0 kernel, then the picture on the external monitor appears but for 3-5 seconds and then disappears immediately (appears only BEFORE the user password is entered).
  
• When booting in safe mode, a picture also appears on the external monitor (and it does not disappear), but it contains only the error text.
  

integrity: Problem Loading X.509 certificate -65
integrity: Problem Loading  X.509 certificate -65