blue tinted monitor

[accessdennied]

idk what i pressed on my key board but it was something and turned my screen a tinted blue can any one help fix this [img]file:///home/accessdennied/Pictures/Screenshot%20from%202013-12-12%2018:49:19.png[/img]

[dagon]

I don't see the screenshot (the link is to a file on your computer. You need to upload it to a server like photobucket)
The monitor wire could be loose. Turn the computer off and make sure the connection is good.