Problem booting ubuntu

[ 3.516984] bcma: Unsupported SPROM revision: 11 [ 3.517071] bcma: bus0: No SPROM available

  • add nomodset to boot params (between quiet and splash)

Problem installing GRUB2 (grub-efi-amd64-signed failed installation /target/)

  • you need to ensure that a partition of the ‘EFI system partition’ type is mounted at /boot/efi
  • disable secure boot in UEFI BIOS

*** Problem = no wireless

dmesg shows Broadcom 4352 WLAN found ERROR: FOUND UNSUPPORTED PHY

sudo update && sudo apt-get install bcmwl-kernel-source

*** install NVIDIA drivers

ubuntu-drivers devices
sudo ubuntu-drivers autoinstall

Window manager shortcuts

Alt+F7 for maximizing windows (both vertically and horizontally) Alt+Space for the window operations menu

grab and move key

Alt + left mouse button