When plug USB keyboard and mouse on RJ45USB connector's USB 3.1 ports, it will have problem to work properly during Windows 7 installation interface.
This USB 3.1 port is controlled by ASMEDIA ASM1142 3.1 USB chipset.
However this chipset does not have driver under Windows 7 installation interface.
It will need to install ASMEDIA USB 3.1 driver in Windows 7 to let this USB port working properly.
