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I am facing problem with my Acer v203HV. I see so many red lines – only in the black colours of my screen.

Like when I watch movies, whenever there appears something dark, there are red lines all over. I have Windows 7. In its transition effects like shutting down etc. I also see red lines.

Does anybody know what the reason for these red lines is?

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Are you using the native resolution of the LCD screen? I've seen the horizontal red line thing on several LCD displays only when using lower-than-native resolutions, not sure what exactly causes them. –  grawity Jul 10 '11 at 9:24

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