Currently Being ModeratedMay 6, 2013 1:36 PM (in response to Jack Hellberg)
As your computer is in warranty, the warranty should cover it, so take your computer to an Apple Store or reseller to have the display replaced free of charge. I have seen cases that Apple refused to repair the display if it's only one pixel, but as the Mac has been used for a few months, your display should be replaced for free
Currently Being ModeratedMay 6, 2013 1:40 PM (in response to mende1)
Thanks for answering...
Okey, do I need to go to the shop where I bought it? Or could I go to an apple shop located near me? And how long time does it take for them to replace the screen?
Currently Being ModeratedMay 6, 2013 1:42 PM (in response to Jack Hellberg)
You can take it to any reseller or Apple Retail Store. The time depends if you take the computer to an Apple Store or reseller (an Apple Store normally takes less) and if the store has got the display in stock. With this, at an Apple Store the repair may take from the same day to one week, and more at an Apple reseller