Why does my screen show irregular discolored vertical stripes?
The screen shows a set of lighter stripes, vertically (top-bottom), in various widths. For example, if i choose a green regular color for the Finder, then the screen is marred by a certain number of vertical bars (lighter green in this case) as if a painter had done these.
Is it the screen, or the lightning of the screen (fluo lamp?)
The problem appeared about 15 months of normal use… out of warranty!
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