Hi,

I have just upgraded from a BenQ 1920x1080 HDCP-compatible monitor to the Dell U2913WM monitor.  The specs tell me it is HDCP-compatible via the DVI-D port, but when using the supplied DVI-D Dual Link cable with my GTX 780 graphics card, the NVIDIA Control Panel tells me that "This display does not support HDCP."

I was using the GTX 780 with my old BenQ monitor (and a single-link DVI cable), so does this mean that the supplied cable is not HDCP-compatible?  The 780 also has a DVI-I port, so I have checked (and double-checked) that I am using the right one.

Please help!

Kind regards,

D33T33.