Screen resolution issue :C

[JDiTo]

Warzone has run fine for me in any and all resolutions until I attempted to run it on this T420 model thinkpad just recently.
The game itself runs fine, but it gets really annoying when a good portion of the bottom of the screen is chopped off while trying to play a match.
The laptop's resolution is 1600x900 and to give you an idea of how much is cut off, you can only see about a 4th of your control...hexagon thing.
Any ideas of why this is happening?

[NoQ]

You can try --resolution=1600x900 command line switch (it will be remembered after the first time you use it), and you can also specify resolution in the config file. The game supports any resolution bigger than 640x480, but the menu is limited to only a few of them.

[JDiTo]

Well, thanks for the help NoQ, and even though that didn't work for me, the game still decided to fix itself for no reason today.

[cybersphinx]

The game supports any resolution bigger than 640x480, but the menu is limited to only a few of them.

The menu shows the resolutions the graphics driver returns as supported. (And 2.3 needs 640x480 as minimum, master 800x600, though I don't think the extra space is used for anything yet.)