I am using DELL XPS15- (L521X, Mid 2012)
with intel HD-4000, on intel i7-3612QM along with nvidia-geforce graphics card.My system is unbale to detec extended desktop using hdmi-dvi(24-1) cable. If I install the graphics driver during cable is plugged in, the sytem detects the extended desktop. But, if I unplug the cable or restart the system) the extened desktop cant be detected again. So everytime I have to install the graphics driver when the cable is plugged in. Everything works fine with the VGA connection. Please suggest the solution.
I have the recent driver from dell driver downloads for my system.