I am experiencing difficulty using Fullscreen. This happens with several games, including Titanfall. Switching to Fullscreen causes the game to scale such that the upper left quandrant of the display area fills the entire screen. The resilution using the Titanfall in-game menu can eventually be adjusted so the display area fits the screen, but the resolution where it fits is abysmally low. Titanfall runs well inside the window, but the window tab at the top is very distracting and prevents me from using my entire screen.
There are more issues with resolutions and fullscreen/window displays that are more dofficult to describe. For example, sometimes if the resolution in a window is set too high, the resolution displayed in the Titanfall (or some other games') video options menu becomes decoupled from what the size of the window actually is.
On occasion, the cursor and the location Titanfall (some other games too) recognizes as the location of the mouse becomes offset. As such, it is only possible to click something in the window when the cursor is down and to the right of the target item.
I have the following hardware
Macbook Pro i5 with Intel Iris HD 5100 on Windows 7 64 bit under boot camp.
I don't think I ever had the "Titanfall" Iris Beta driver. I do have whatever current release driver for Iris Window 7 64 bit as of the date of this posting.
Even if you think some other hardware/software is causing this problem, any help/direction is appreciated.