Perhaps has the EFI / UEFI BIOS compatibility changed over time? Finally boot success using a ThinkPad T540p model 20BE-CT01WW and the Xubuntu 20220402 Daily jammy-desktop-2022-04-02-amd64.iso
Manual partitions as follows: sda1 1MB BIOS BOOT sda2 500MB EFI System sda3 the rest / xfs So seems system specific that Xubuntu is unable to boot from the internal disk on systems it is able to boot from the LiveDVD, install without complaints. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1962470 Title: Jammy Live installer not producing booting gpt partition table / EFI partition hard drive installations To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1962470/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
