I restarted with nvidia and the card is back but the drivers do not work. Currently driver 455 is selected to be used but the primary selection is intel (see below)
alvaro@alv-leno ~ % lspci -k | grep -EA3 'VGA|3D|Display' 00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 630 (Mobile) Subsystem: Lenovo UHD Graphics 630 (Mobile) Kernel driver in use: i915 Kernel modules: i915 -- 01:00.0 3D controller: NVIDIA Corporation GP107M [GeForce GTX 1050 Mobile] (rev a1) Subsystem: Lenovo GP107M [GeForce GTX 1050 Mobile] Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia 07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10) alvaro@alv-leno ~ % prime-select query intel alvaro@alv-leno ~ % nvidia-smi NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running. alvaro@alv-leno ~ % ubuntu-drivers devices WARNING:root:_pkg_get_support nvidia-driver-455: package has invalid Support Betaheader, cannot determine support level == /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 == modalias : pci:v000010DEd00001C8Dsv000017AAsd000038ECbc03sc02i00 vendor : NVIDIA Corporation model : GP107M [GeForce GTX 1050 Mobile] driver : nvidia-driver-450-server - distro non-free driver : nvidia-driver-440-server - distro non-free driver : nvidia-driver-435 - distro non-free driver : nvidia-driver-450 - distro non-free driver : nvidia-driver-455 - third-party non-free recommended driver : nvidia-driver-390 - distro non-free driver : nvidia-driver-418-server - distro non-free driver : xserver-xorg-video-nouveau - distro free builtin -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1901947 Title: Boot failure (black screen) when Nvidia GPU is enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1901947/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs