I have a new iMac for 2 moths.
This morning sudenly my Mac 27inch shows a horizontal dotted line (1 pixel), at the bottom of the screen: at 20% from the bottom.
That's a lot (20%) when you see it.
Below that line, the image starts to flicker now and then.
There is also a vertical yellow line accross the screen (1 pixel) on the left, also at about 20% from the right.
When I make a screen capture, the lines and flickering cannot be seen on the image or movie.
The flickering is very anoying, what can I do?
what can I do?
Take it to an Apple Store or an AASP. You're covered by warranty.
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