H81_Series User's Manual
Page 69
...] [Legacy OpROM only] [UEFI only] Boot from Network Devices [Legacy OpR...] Legacy OpROM first] [UEFI driver first] [Ignore] Boot from Storage Devices [Legacy OpR...] Both, Legacy OpROM first] [Both, UEFI driver first] [Legacy OpROM first] [UEFI driver first] [Ignore] Boot from PCI-E/PCI Expansion Devices [Legacy OpR...] PCIe/PCI Legacy OpROM first] [UEFI...
...] [Legacy OpROM only] [UEFI only] Boot from Network Devices [Legacy OpR...] Legacy OpROM first] [UEFI driver first] [Ignore] Boot from Storage Devices [Legacy OpR...] Both, Legacy OpROM first] [Both, UEFI driver first] [Legacy OpROM first] [UEFI driver first] [Ignore] Boot from PCI-E/PCI Expansion Devices [Legacy OpR...] PCIe/PCI Legacy OpROM first] [UEFI...