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Old Sep 4, 2009, 09:57 PM   #1
macrumors newbie
Join Date: Mar 2009
Problem with my powerbook screen/scanlines

Hey guys I have searched some apple discussion threads about this problem but I can't seem to find a solution..
My display monitor on my powerback g4 15" is showing scanlines/horizontal. I don't believe it is the display screen though that is faulty because when I hook it up to a external monitor it shows the same lines.

here is what the problem looks like

Before I sent it in to apple I would like to see if any of you could help me out.!

Freemaj is offline   0 Reply With Quote
Old Sep 4, 2009, 10:19 PM   #2
macrumors 6502a
Join Date: Jun 2009
Location: USA
Most likely GPU. Sorry, man.
15" Aluminum Unibody MacBook Pro:
2.53 GHz Core 2 Duo, 4GB RAM, 250GB HD, nVidia GeForce 9400M (Mid 2009)
airplaneman is offline   0 Reply With Quote

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