Hasleo Backup Suite V5.9.2.1 Released!

[Bespoken]

If there have not been any updates to the program I use but Windows has updated the secure boot variables I just run this command to update the USB media.

In this example F: is the drive letter.

copy C:\Windows\Boot\EFI_EX\bootmgfw_EX.efi F:\EFI\boot\bootx64.efi

So can you make something like this work if you boot using the HBS.ISO from a Ventoy drive? Or if not just turn off Secure Boot?

This is uncharted territory as MS only updates the SVN when a vulnerability in the Boot Manager has been fixed. This has not been a common activity. It is possible that an update to Ventoy or HBS is all that may be required. Until these occur you may need to turn off Secure Boot. An alternate may be to use the above to update Ventoy.

We will know better when MS next updates the Boot Manager. It could be months or years.