Edit ISO - no UEFI

[zeit]

Hi,

I love ventoy.
But there's a problem I have.

I made an Multiboot-USB Stick. With ventoy so easy.
But if I edit an ISO the error: "No bootfile found for UEFI! Maybe the image does not support X64 UEFI!" occured.

In this case it's Acronis 2019.
Inside iso is a file for Mac: AcronisTrueImage2019-17000.dmg
I delete this one to safe space. Now I bood end get the error.

Kaspersky rescue disc the same.

But I did the same thing with Acronis 2017 ago... this worked fine.

I use PowerISO or UltraIso to edit the isos.

Can someone help me with this?

Best regards

1. Kaspersky Rescue DiskFor krd.iso, grub signature check was enabled in UEFI mode by default. Ventoy must do some hook to avoid "kernel.dat not found" error, but the hook will be denied by the check.So in UEFI mode, after the kaspersky boot menu was shown, you need to run set check_signatures=no in the grub shell before boot.