Universal Naked ADB Driver

1. Download from http://forum.xda-developers.com/google-nexus-5/development/adb-fb-apx-driver-universal-naked-t2513339 
2. go to developer mode by clicking the build number 7 times (System--> About-->Build number)
3. Plug in device
4. In device manager point to this folder for adb driver
5. Drivers will be successfully installed