sebus Posted February 9, 2015 Share Posted February 9, 2015 (edited) 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 Edited February 12, 2015 by sebus Link to comment Share on other sites More sharing options...
LIGHTNING UK! Posted February 9, 2015 Share Posted February 9, 2015 Change the platform ID to the right one and select the appropriate boot image. The guide is just older than the app version that should have added support for making EFI bootable discs. Link to comment Share on other sites More sharing options...
sebus Posted February 9, 2015 Author Share Posted February 9, 2015 (edited) Well, it is NOT that easy. As you can see there are TWO boot images: legacy BIOS: -b boot/etfsboot.com EFI: -b efi/microsoft/boot/efisys.bin In imgburn I can chose ONLY ONE platform (but all MSDN media are dual bootable) sebus Edited February 9, 2015 by sebus Link to comment Share on other sites More sharing options...
LIGHTNING UK! Posted February 10, 2015 Share Posted February 10, 2015 I never said it could do both at the same time Link to comment Share on other sites More sharing options...
sebus Posted February 10, 2015 Author Share Posted February 10, 2015 (edited) So the question is still unanswered : but would be nice if IB could do it directly. Possible? Doing half only is not that exciting sebus Edited February 10, 2015 by sebus Link to comment Share on other sites More sharing options...
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