I am running Ubuntu 14.04 using an integrated Intel Xeon E3 graphics card which offers two outputs: display port and dvi.
I am trying to run dual monitors with the second monitor simply being an extension of the first.
I have both monitors working and displaying but currently they are both displaying the same screen with one mirroring the other.
When I go to the display settings I find that only one monitor is detected and the second one cannot be detected despite pressing the appropriate button.
Does anyone have any suggestions as to what I am doing wrong? Is it simply that this integrated graphics card cannot perform the desired function?
Any help or advice would be very welcome.