NEC Express5800 1080Xd User Manual page 60

USERS_GUIDE_1080XD_hw
The following table includes the functions of each menu.
Menu
PCI Slot#1
Option ROM Scan
PCI Slot#2
Option ROM Scan
PCI Slot#3
Option ROM Scan
PCI Slot#4
Option ROM Scan
Factory setting of Option ROM Scan of the extended PCI slot:
Only the slots necessary to boot OS are set as the factory setting to be "Enabled" for Option
ROM extension. If you change this setting, OS may not boot again.
1-60
Parameter
Disabled
[Auto]
Legacy Enabled
EFI Enabled
Description
Specifies the Enabled/Disabled status of Option ROM
extension of PCI device installed in PCI slots
numbered 1 to 4 on the PCI bus.