Sorry I couldnt help it. As you can see I have been through your frustration with the driver install.
1. make sure you unrar (Winrar or winzip work) ALL of the files. Click unrar/unzip all instead of double clicking individual files. They should all appear in the designated folder.
2. plug in your battery to the heli. then attach the USB from the heli to the PC. It should detect new hardware.
3. run the driver setup.bat.
4. at this point, it should be self explanatory. If this doesnt work like it didnt for me, you may very well have a bad PMU/USB module.
or
you windows didnt like the install.
You can check this by going to the control panel and looking under your device manager. If you see a yellow flag, you can try manually updating the driver by pointing to the driver file in either the 32 or 64 bit folder.
I am not looking at this as I write so it is a little hard to remember all the names. But hopefully this helps. If not, please refer to video
My experience with the WooKong was very easy and quick. the Naza took me a week! It is most likely the hardware that is bad. but assuming the two install in an identical manner, this should work fine for you.