this guide:
http://forum.imgburn.com/index.php?showtopic=11194
creates bootable iso, but ONLY in legacy BIOS mode. It completly takes no notice of EFI
Full legacy/EFI iso can be re-created with mkisofs
mkisofs.exe -iso-level 4 -l -R -UDF -D -volid "GRMCULXFRER_EN_DVD" -b boot/etfsboot.com -no-emul-boot -boot-load-size 8 -hide boot.catalog -eltorito-alt-boot -eltorito-platform efi -no-emul-boot -b efi/microsoft/boot/efisys.bin -o E:\GRMCULXFRER_EN_DVD.iso H:\
but would be nice if IB could do it directly.
Possible?
sebus
edit:
mkisofs comes from cdrtools-3.01.a23-bootcd.ru-mkisofs.7z available here