Hello Simon, I have built efi-x86_app64_defconfig on v2024.01-rc3.
On my laptop the video output appears twice. See https://gist.githubusercontent.com/xypron/24ceedb749a68031790864c3a35c5f30/raw/30068496f43e5b088300748d062d0ad64674bf46/screenshot_efi-x86_app64.jpg Are we accessing the video buffer directly instead of using the EFI API? Best regards Heinrich