Question
What is the command to enable UEFI PXE Boot from my NVIDIA ConnectX-7 (CX7) NIC? 
We have both AOC-CX766003N-SQ0 / AOC-CX7AH0079-DTZ on our SYS-A22GA-NBRT. 
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Answer
Enable UEFI PXE Boot: 
> sudo mlxconfig -y -d /dev/mst/<device_name> set EXP_ROM_UEFI_x86_ENABLE=1

To Check Device Name: 
> sudo mlxconfig query 
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K 9 H P
FAQ ID:
44218
Related Category / Keyword:
Peripherals:
AOC
Date Posted:
11/07/25
Code:
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