On 28/07/2023 at 00:54, Zvi Vered wrote:
apt list --installed | grep shim
is:
shim-helpers-i386-signed/stable,testing,unstable,now 1+15.7+1 i386
[installed,automatic]
shim-signed-common/stable,stable,testing,testing,unstable,unstable,now
1.39+15.7-1 all [installed,automatic]
shim-signed/stable,testing,unstable,now 1.39+15.7-1 i386 [installed]
shim-unsigned/stable,testing,unstable,now 15.7-1 i386 [installed,automatic]
You need shim packages for amd64, not i386.
The contents of /media/sdb1/EFI is:
/media/sdb1/EFI
|------debian
|-------grubx64.efi
|-------grub.cfg