Supermicro AOC-MHIBF-m2Q2G User Manual page 38

AOC-MHIBF-m2Q2G/m1Q2G Add-on Card User's Guide
4. Go to BIOS. From the top of the tool bar, select "Boot" to enter the submenu.
Select "Network Drive BBS Priorities" and then select "FlexBoot v#.#.###..."
under Boot Option #1.
5. To boot from PXE automatically, make sure Boot Option #1 is "Network: Flex
boot" as the image shown below.
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