Black Borders Around My Games

I hope this is the right place to post this.

I have a XFX HD Radeon 6970 graphics card. On some games I have this really annoying issue. When I'm play it, even though the resolution i set to 1080, I see these black bars around the game, so like the game is in a black square and my monitor is not completely filled with the game graphics.

My Windows 7 it self had this issue where the monitor would not be filled in and I had to go in to Catalust Center and go under "Scaling" and simply slide the slider to the very right; this fixed it and my screen is full.

I have a 23 inch LG LED screen running over HDMI from my graphics card.

Is there a setting I can change such as "scaling" but for games?

I did some Google searches but not too much luck, some forums but they always go off topic.

Thanks in advance! I also attached a example of what I am talking about.

Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 7 Ultimate, Service Pack 1, 64 bit
Processor: AMD Phenom(tm) II X6 1090T Processor, AMD64 Family 16 Model 10 Stepping 0
Processor Count: 6
RAM: 8190 Mb
Graphics Card: AMD Radeon HD 6900 Series, -2048 Mb
Catalyst Version 12.10
Hard Drives: C: Total - 953766 MB, Free - 224883 MB; D: Total - 953866 MB, Free - 330306 MB; E: Total - 953766 MB, Free - 418669 MB; H: Total - 1907695 MB, Free - 780990 MB;
Motherboard: ASUSTeK Computer INC., Crosshair IV Formula
Antivirus: Microsoft Security Essentials, Updated and Enabled

Attached Thumbnails