Sylvia_intel,

Thank you for your feedback.

I have tried lowering the resolution of my Dell monitor s2309w to 1024x768 and to the highest resolution of 2048x1152 both at 60Hz, below is the message I encountered;

"The current input timing is not supported by the monitor display.  Please change your input timing to 2048x1152@60Hz or any other monitor.  Listed timing as per the monitor specifications"

As for my current HDMI cable is working with my HP Folio ultra book / Dell monitor s2309w.

I get the above message when using HDMI-To-Male Mini HDMI.  However, I will try Male HDMI-To-Male Mini HDMI and see.

Regards,