TYAN S5556 Manual page 53

3.3.2 Option ROM Dispatch Policy
Onboard LAN1 (X550)
Enable or disable onboard LAN1 Option ROM.
Disabled / Enabled
Onboard LAN2 (X550)
Enable or disable onboard LAN2 Option ROM.
Disabled / Enabled
PCIE#1 Not Found ~ PCIE#3 Not Found
Enable or Disable Option ROM execution for selected Slot.
Disabled / Enabled
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