Dark areas on westinghouse monitor are inverting colors.

[coolity]

As said in title, Eg. If im in a dark area in HL2, the area is black, just pure black, and all colors are shades of black, when I run windowed its fine though, so how do I fix it so I can play in fullscreen?

[bohb]

Have you tried another monitor? Because Westinghouse monitors are pure crap. Westinghouse doesn't actually make the monitor, it's just a rebranded cheap Chinese wofat crap.

[coolity]

Truthfully I had a PERFECT monitor, Plugged this one in, said oh god the colors, turned off pc, replugged old monitor, And it gave me "OUT OF MONITOR RANGE", so I set it to the old ones resolution and it still gave me it, so now i'm stuck with this one.

[bohb]

The refresh rate is probably off, causing the old monitor to say "OUT OF RANGE". Go into the advanced display properties page and change the refresh rate to 60 Hz and see if that solves it.

If it doesn't, you can try plugging both screens in at the same time and actively change the display resolutions and refresh rates on the monitor you can't get working.