I'm new to Windows 7 - yesterday I plugged in a Seagate Slim Portable Drive to explore its contents and when I withdrew its USB cable all of a sudden my screen was a mixture of murky greens, blues and greys.
I went into the Control Panel and opened "Calibrate Color" - green and blue sliders functioned perfectly, whereas the red one remained obstinately black...
I've done three different System Restores - to no avail.
I even bought "PC Utility Kit" which went rummaging about in the Registry and all over the place. It claims to have "fixed" a whole lot of problems - but it couldn't persuade Windows 7 to show any red.
It's not the fault of my monitor - it's a 23" Samsung SyncMaster P2370HD - I also use it to watch television where the reds are just great.
I'm attaching a couple of jpg files:
Screen Capture.jpg was taken by "5-Clicks" - it shows the top right of my wallpaper - the blacker it gets the redder it should be!
The color scheme.jpg was Windows 7's reaction to 5-Clicks - I don't know if this is relevant?
Does anyone have an idea what I should try next?
I'm hoping you won't tell me to reinstall Windows from scratch!