title   SteamOS install medium (linux-neptune; x86_64, UEFI)
linux   /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux-neptune
initrd  /%INSTALL_DIR%/boot/intel-ucode.img
initrd  /%INSTALL_DIR%/boot/amd-ucode.img
initrd  /%INSTALL_DIR%/boot/x86_64/initramfs-linux-neptune.img
options archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL%