There was follow-up in the question (I first created this as a question): https://answers.launchpad.net/ubuntu/+question/691933
The file efi.img in the USB appears to be modified at boot time (Kai suggests that it is modified by the BIOS), which leads to a failed check (different checksum than expected for that file). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1888033 Title: Check error with 20.04-desktop ISO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1888033/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
