devuan daedalus install uefi with existing windows 11
refracta installer does not make entry in UEFI and does not complain

requires manual fix, note that if -d not specified it tries to make an
entry on
/dev/sda which on a lot of computers does not exist.
Note also that the grub bootloader stuff is really in a directory called
debian and not devuan

# LINUX_INSTALL="/dev/nvme0n1p5"
# efibootmgr -d $LINUX_INSTALL -c -l  \\EFI\\debian\\shimx64.efi -L Linux

other than that clean install on Optiplex 7070

Regards.