Hi Forum,
As I described the problem above, when I make a bootable USB with serial Version of 19.1 for installing OPNsense on my Supermicro Appliance, it won't work, because the system do need the EFI files on the USB, but these Files won't be written by fetching the Image.
Ist it possible to add them?
on the german section I've posted a couple of Screenshoots (I hope it help) in this thread:
https://forum.opnsense.org/index.php?topic=11339.0
Thank you
regards,
Karl
Is your USB drive formatted as GPT? Usually they are formatted as FAT or FAT32...
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