www.dfi .com
15
Chapter 2 Hardware Installation
Chapter 2
Flash Security Override
10
9
Battery
JP8
JP8 is used to enable or disable flash security override.
1
3
2
1
3
2
1-2 On:
Disable (default)
2-3 On: Enable
PCIe 3 Switch
10
9
Battery
JP14
JP14 is used to select PCIe 3: Riser 3 or 10G.
When JP14 is set to 1-2 on and “On board 10G LAN” field of the BIOS is set to disabled,
onboard 10G LAN is not supported and PCIe3 has full x8 function. When JP14 is set to 2-3 on
and “On board 10G LAN” field of the BIOS is set to enabled, half lanes of PCIe3 are used for
onboard 10G LAN (PCH uplink) and PCIe3 only has x4 function.
2-3 On:
10G
1-2 On:
Riser 3 (default)
3
1 2
3
1 2
