DVI Port not working UD-3900

DVI port on UD-3900 does not seem to work. The system sees the monitor but will not display anything. Lenovo laptop running Win7 Pro 64 bit

Hi Andy,

Thanks for posting! As you have also reached out to us directly via our support@plguable.com email address, I will continue to work with you directly via email. If you would please respond to my latest direct email with the PlugDebug file (http://plugable.com/support/plugdebug) and we can determine the next steps from there.

Thank you,

Plugable Technologies