So, I have the following:
1 - elitebook 8440p
1 - VGA port
1 - Display port
In the Device Manager, the computer is recognizing 1 HP Envy 23 monitor with driver, it is not recognizing 2. Not sure if that is an issue. It does not recognize 2 external monitors when I attach both via a VGA splitter either, though it does mirror the display.
Connected 1 monitor via VGA and one via VGA/Displayport adapter, it is not recognizing the Displayport monitor at all.
When I go to screen resolution it is only showing the laptop display and 1 Envy 23. It also does not show the additional monitor when I use the VGA splitter.
The ultimate goal is to get dual monitor display, if I have to forego display on my monitor also, I am good with that.