ASUS b560m-a motherboard with BIOS v 1410 won't boot with USB

[apkrusty]

I prepared my USB key with version 6.11.5.  I removed the dash " - " from the EFI directory name.

But I still can't boot with Unraid on the USB key.

Can anyone help me?  Is there a setting that needs to be changed in the BIOS?

[MrGrey]

BIOS must show (be set to) the USB as the boot device.

 

Saying that... my MB will only do it every 2nd/other boot. I can NOT consistently boot UnRaid, but I can consistently boot it with multiple attempts. *shrug*

 

I have my "drive/flash" in a USB2 (as recommended). Do you?

 

4 hours ago, apkrusty said:

I removed the dash " - " from the EFI directory name.

 

You mean UEFI?... and I don't understand the " - ". Maybe I have it good.

 

MrGrey.