I have got a video game which the resolution of the game is less than monitors and it can't fill the monitor.what should i do to solve this problem?What Game and what are your system specs for video card and display models? Does the game have video setting adjustments to specify resolution?

On newer flatscreen you might be able to STRETCH to get rid of dead area ( BLACK borders ) by changing the aspect ratio setting if AVAILABLE. Stretching it may make for DISTORTION and out of square XY scaling though. I have some 30 year old games that are best played on an old VGA monitor for example if your talking about a game pre 640x480 days such as a game with CGA graphics etc.My game is Fifa 12 but I can't change the resolution because the game crashes if it becomes higher and plus when I played it used to fit screen but after I deleted it and installed it again this problem happened.Did you install this game from the original disc or steam DOWNLOAD and install or other? Have you updated your video drivers to latest? Which video card are you using, there night be a bug fix etc?