Ubuntu 20.04 / Lenovo Legion 5 / Ryzen+Nvidia / D3100 - displays not detected

barter · 09-27-2021, 08:31 AM

update here:
I have reinstalled Ubuntu 20.04 from scratch.
Kernel is now:
```
5.11.0-36-generic
```

nvidia-smi:
```
NVIDIA-SMI 470.63.01 Driver Version: 470.63.01 CUDA Version: 11.4 |
```

both HDMI outputs work, although the system freezes when I try to move the monitos to their rightful places via Settings -> Displays -> Layout drag & drop field and displays go dark as if they didn't work at all.

That's at best beta state, not production ready.
Ubuntu 20.04 has been out for quite some time now. Synaptics, get your stuff together....

09-27-2021, 08:31 AM	#2
barter Junior Member Join Date: Aug 2021 Posts: 6	update here: I have reinstalled Ubuntu 20.04 from scratch. Kernel is now: ``` 5.11.0-36-generic ``` nvidia-smi: ``` NVIDIA-SMI 470.63.01 Driver Version: 470.63.01 CUDA Version: 11.4 \| ``` both HDMI outputs work, although the system freezes when I try to move the monitos to their rightful places via Settings -> Displays -> Layout drag & drop field and displays go dark as if they didn't work at all. That's at best beta state, not production ready. Ubuntu 20.04 has been out for quite some time now. Synaptics, get your stuff together....