In Calibrating your LCD for Better Results I presented a few techniques to adjust your LCD so that you get better colors, even though it’s not a perfect calibration.
I have a couple of laptops and their screens aren’t all equal. Not all all. The Vaio gives beautiful, vibrant colors. The Dell Mini 10 HD also gives rather cromulent colors. The E6500, on the other hand, is dreadful. Not the whole computer of course, because otherwise it’s a rather good machine. But the screen is just disappointing. And the thing is, you can’t adjust anything besides the brightness—which defaults to blinding bright. What would it take to make such a screen acceptable?