this is the first question I get and I am already lost
│ The following Linux command line was extracted from /etc/default/grub or │
│ the `kopt' parameter in GRUB Legacy's menu.lst. Please verify that it is │
│ correct, and modify it if necessary. The command line is allowed to be │
│ empty. │
│ │
│ Linux command line: │
│ │
│ <Ok> │
Running
sudo dpkg-reconfigure grub-efi-amd64
this is the first question I get and I am already lost
│ The following Linux command line was extracted from /etc/default/grub or │
│ the `kopt' parameter in GRUB Legacy's menu.lst. Please verify that it is │
│ correct, and modify it if necessary. The command line is allowed to be │
│ empty. │
│ │
│ Linux command line: │
│ │
│ <Ok> │