Display.setDisplayConfiguration : Failed to set device gamma.

[Cornix]

Hi again,
when I try to call the method:

Display.setDisplayConfiguration(1.0f, 1.0f, 1.0f);

I get the following exception:

org.lwjgl.LWJGLException: Failed to set device gamma.
	at org.lwjgl.opengl.WindowsDisplay.nSetGammaRamp(Native Method)
	at org.lwjgl.opengl.WindowsDisplay.doSetGammaRamp(WindowsDisplay.java:402)
	at org.lwjgl.opengl.WindowsDisplay.setGammaRamp(WindowsDisplay.java:396)
	at org.lwjgl.opengl.Display.setDisplayConfiguration(Display.java:396)

Even though I am in fullscreen mode.

Edit:
Also, it doesnt seem to quite work right for me. Changing contrast and brightness either does nothing or just turns the whole screen grey.

Any help?
Thanks in advance.

[Cornix]

Anyone have any idea? I take wild mass guessing too; beats nothing.

[Cornix]

Bump? (Still being hopeful)