Thanks for posting your question here! I am sorry to know that you are having trouble with the display connected through the graphics port on the Plugable Docking Station.
Some quick questions to understand the setup and the issue better-:
As we have two models of Docking Station, which is the model that you have? Is it the Plugable Docking Station UD-160-A or the Plugable Docking Station DC-125? If you have trouble figuring out which one you have, just shoot us an email at support@plugable.com with your Amazon Order ID and a link to this thread and we will pull that information from there.
What is the make and model (or specs) of the computer system and the current version of OS installed?
What is the version of DisplayLink driver installed on the system?
Once you post back with this information, we will figure out the next steps.
Thanks for your patience while we figure this out!
Thanks for the information! Since the system is running Windows 7, the first thing to try with display related issues on Win 7 or Vista is to check whether Windows Aero is disabled (unfortunately it’s common).
Glad to know that enabling Windows Aero by running the Win 7 Aero Troubleshooter fixed the issue! If Aero is disabled on Windows Vista/Windows 7, the OS automatically disables the Desktop Window Manager which many of the latest display drivers (including ours) depend on to render graphics.
Feel free to post back here or shoot us an email at support@plugable.com if you ever need any help or information regarding any of our products. We are here to help!