Upon installing the rift setup for the first time I followed my way through the instructions until I arrive at the lens adjuster part. It tells me to put the VR headset on and follow the instructions through the headset. I put it on and there is no display. The program recognizes the HDMI plugin and I receive sound through the headset as well. I also have uninstalled and reinstalled the setup twice and unplugged and readjusted the cable in the headset. Any suggestions would be great.