@linhmieu2 said in Black screen issue:
[96202.382307] rndis_host 1-1:1.0 usb0: register 'rndis_host' at usb-0000:00:14.0-1, RNDIS device, 52:2c:26:d4:93:1a
[96202.390641] rndis_host 1-1:1.0 enp0s20f0u1: renamed from usb0
[96361.641382] usb 1-1: USB disconnect, device number 41
[96361.641557] rndis_host 1-1:1.0 enp0s20f0u1: unregister 'rndis_host' usb-0000:00:14.0-1, RNDIS device
These are interesting. Is is disconnecting by itself or you do it?