kinect openni win8

1. Uninstall openni, nite, and the kinect driver.
2. Windows key + R to open the run prompt
3. shutdown.exe /r /o /f /t 00
4. select troubleshoot
5. select advanced
6. select windows startup and then restart
7. enter the option for Disable Driver Signature
8. reinstall openni, nite, and the kinect driver

According to "http://funccoder.blogspot.com/2012/11/openni-on-windows-8.html", this will work. I have not tested yet.