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No, especially not if you cleaned it immediately. You have nothing to worry about.


You should take the computer to an Apple Store. Any sort of distortion is covered under the Graphics Card replacement program. They have a test they run to verify! Good Luck!


I am suspecting that you have a GPU failure. "Weird lines" while booting is indicative that there is a problem with the video. Below are a couple samples of the weird lines similar to what I have seen in my travels. However, the best way to test this out with with Apple Hardware Test (AHT). Hold the D key while booting from a powered off state with ...

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