August 4Aug 4 MSI PRO B760M-P firmware 7E02vAERelease Date 2026-04-09 does not retain or recognize custom EFI boot entries pointing at the pool — wipes them on every POST. Any help or advice would be very welcome
August 4Aug 4 Community Expert Just set the boot order priority.also check CMOS battery in case it needs replacement (if you notice the time keeps resetting for example) Edited August 4Aug 4 by MowMdown
August 4Aug 4 Community Expert 1 minute ago, skeet said:unfortunately only showing unraid flash in the boot options within the biosRemove the flash drive, reboot and see if the system will boot unraid since no other boot media is present.
August 4Aug 4 Author Solution Will try that. Just need to sort out some downtime for the machine. I had been working on this a while ago. Got to this point BootOrder: 0001,0000,0002Boot0000 Unraid Internal Boot (sdf's ESP)Boot0001 Unraid Internal Boot (Mirror) (sdg's ESP)Boot0002 Unraid Flash (USB) After a reboot this was the outcome root@NASEAA363:~# df -h /bootFilesystem Size Used Avail Use% Mounted on/dev/sdi1 30G 2.4G 27G 8% /bootefibootmgr -vBootCurrent: 0002Timeout: 0 secondsBootOrder: 0002Boot0002* Unraid Flash HD(1,MBR,0xc3c1e756,0x800,0x3a97800)/File(\EFI\BOOT\BOOTX64.EFI) dp: 04 01 2a 00 01 00 00 00 00 08 00 00 00 00 00 00 00 78 a9 03 00 00 00 00 56 e7 c1 c3 00 00 00 00 00 00 00 00 00 00 00 00 01 01 / 04 04 30 00 5c 00 45 00 46 00 49 00 5c 00 42 00 4f 00 4f 00 54 00 5c 00 42 00 4f 00 4f 00 54 00 58 00 36 00 34 00 2e 00 45 00 46 00 49 00 00 00 / 7f ff 04 00Then this the entries were just deleted. It seems the motherboard is rebuilding the boot entry.At the end of the dat to server still boots. This is a nice to have option
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