WS X299 SAGE/10G cannot PXE Boot. (Enabled above 4G decoding.) Shows “PXE-EC8: !PXE structure was not found in UNDI driver code segment.”
Solution is to enable 64-Bit BAR of NIC.
Please download Intel Tool Bootutil from Intel website.
After download, run following command:
bootutil64e → Get NIC Port Name
(In the below command, replace "X" with NIC Port Name)
bootutil64e -E
bootutil64e -NIC=X -FLASHENABLE
bootutil64e -NIC=X -64e
bootutil64e -NIC=X -UP=COMBO
