ud-3900 second DVI connected display will not work.

HP Envy laptop with windows 10. DVI display connected to ud-3900. Display shows “no input”.

Hi Keith,

Thanks for reaching out to us, I am sorry this is not working as expected.

One of the most common causes of a monitor not working is the monitor set to use the wrong input. Most monitors will have an input selection button ( normally on the front bezel or as part of the on screen menu ). Pressing this button should cycle through the available inputs, please set this to DVI and let me know if this helps. If you have trouble finding the selection button, please let me know the manufacturer name and model number of the monitor.

Thank you,

Pat
Plugable Technologies
www.plugable.com/support

Hello Keith,

We’re closing this thread due to inactivity, but if you have any further questions please feel free to contact support@plugable.com and we’ll be happy to help.

Thanks,

Pat
Plugable Technologies
www.plugable.com/support