My Dell Inspiron desktop w/ATI Radeon HD 5450 is suddenly today not displaying the color red. I’ve determined it’s not the monitor at issue, by plugging in a different monitor (Dell in1910n, then Samsung Syncmaster 914v) – the problem remains. I’ve updated my driver (to the latest Catalyst, dated Jan 2013), and the problem persists. Even when I go into monitor settings and adjust the red component to its max, nothing changes.
This doesn’t relate to running anything display-intensive. Just the normal screen looks weird, and when I open a photo of my orange cat, he looks green .
I’m running Win 7, 64-bit.
Today’s the first day this has happened. Nothing has changed about the computer, the connections, or the monitor (other than switching out to a different one, to figure out if it’s the adapter or the monitor).
Any help would be greatly appreciated, as this is visually quite distracting, and affecting productivity!