Device name ID Intel(R) Management Engine Interface - 1E3A PCI\VEN_8086&DEV_1E3A Intel(R) Management Engine Interface - 1E3B PCI\VEN_8086&DEV_1E3B
The driver should be on the CD that came with the board or you can also get it from Intel's site.
In the BOOT section of the BIOS, Try disabling UEFI Boot.
It should remove the device from showing in Dev Mgmr.
That driver could be found on the following link