This is a video demonstrating how to fix the MAC add. of NEO X5’s Bluetooth and LAN(Ethernet), you have to enter the recovery(flashing) mode while connecting to a PC and use the RkNetAddrTool.exe to write both the MAC add. After the 1st write you have to unplug the power and re-entering the recovery(flashing) mode to write the other MAC add. on the 2nd time. *****YOU NEED THE WINDOWS DRIVER INSTALLED PROPERLY PRIOR TO APPLYING THIS PATCH*****