dmesg: nouveau E[     DRM] DDC responded, but no EDID for HDMI-A-1

echo 0 | sudo tee /sys/class/vtconsole/vtcon1/bind
sudo modprobe -rv nouveau

• https://linuxconfig.org/how-to-disable-blacklist-nouveau-nvidia-driver-on-ubuntu-20-04-focal-fossa-linux

ubuntu-drivers devices
== /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 ==
modalias : pci:v000010DEd000011C4sv000010DEsd00001029bc03sc00i00
vendor   : NVIDIA Corporation
model    : GK106 [GeForce GTX 645 OEM]
driver   : nvidia-driver-435 - distro non-free recommended
driver   : nvidia-340 - distro non-free
driver   : nvidia-driver-390 - distro non-free
driver   : nvidia-driver-430 - distro non-free
driver   : xserver-xorg-video-nouveau - distro free builtin

@TaG: nvidia nouveau

• http://ubuntuforums.org/showthread.php?t=521158# ObsoletE