ASROCK EP2C622D24LM2 User Manual page 80

CPU2_PCIE2 Slot OpROM
This option controls Legacy/UEFI ROMs priority.
MEZZ_A1_B1 Slot OpROM
This option controls Legacy/UEFI ROMs priority.
MEZZ_C1 Slot OpROM
(for EP2C622D24LM only)
This option controls Legacy/UEFI ROMs priority.
MEZZ_A2_B2 Slot OpROM
This option controls Legacy/UEFI ROMs priority.
SLIMLIN1-1 Slot OpROM
To select slot Storage and Network Option ROM policty. In Auto option, the default is
Disabled with NVMe device, but it is LEgacy with other devices. (This item can't select
Video Option ROM policy.)
SLIMLIN1-2 Slot OpROM
To select slot Storage and Network Option ROM policty. In Auto option, the default is
Disabled with NVMe device, but it is LEgacy with other devices. (This item can't select
Video Option ROM policy.)
M_2_1 Slot OpROM
This option controls Legacy/UEFI ROMs priority.
M_2_2 Slot OpROM
This option controls Legacy/UEFI ROMs priority.
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