2015 macbook pro retina display black lines

2015 MACBOOK PRO RETINA DISPLAY BLACK LINES HOW TO
2015 MACBOOK PRO RETINA DISPLAY BLACK LINES PRO

I was told a new logic board would be installed, but they told me they never did that since it was unnecessary and deemed this a display settings issue. I brought it to the Geniusus only to have my Mac disassembled, fitted with a new screen, tested (same results), and refitted with the old display again after the swap was deemed unnecessary. It would happen intermittently, but often enough that it bothered me.

2015 MACBOOK PRO RETINA DISPLAY BLACK LINES HOW TO

Before I read this post and learned how to reproduce it, I would only see it when having terminal, editor and chromw open.

2015 MACBOOK PRO RETINA DISPLAY BLACK LINES PRO

I too can reproduce this issue on El Capitan 10.11 15-inch, Mid 2015 2.5 Ghz Intel Core i7 and Intel Iris Pro 1536 MB. I can also prevent this issue by unchecking the box for 'Automatic Graphics Switching' but it does demand more power, and the battery doesn't last as long.Ĭan anyone reproduce this? Thoughts? Think I'm fine? Think I should make the road trip and HOPE they have parts in stock? I'm trying to determine if this is truly a hardware fault, or if it's just a 'it is what it is' when using scaled graphics. But what's happening is, any time the MAC switches on it's own, every once in a while it'll cause this flicker while I'm working. Perhaps I should just stick with the default. To be fair, it does say performance may be affected when scaling the graphics. They want hands on view, and to resolve it.

I contacted Apple support but they're always quick to tell you to bring the device in, which isn't a bad thing. System Preferences - Energy Saver ( Toggle the 'Automatic Graphics Switching' several times and see if your screen intermittently flickers. System Preferences - Display ( Change your resolution to anything above default, to make more space )Ĥ. Click the apple logo, About This Mac ( It should show that it's using the Intel Iris Pro, or whatever card is your non-dedicated. Make sure you don't have any software open that is forcing the MAC to stay on the dedicated card.Ģ. My MBPr has two graphics cards: Iris, and AMD, the latter being the dedicated.ġ.

Here's my issue, which might not technically be an issue, and was wondering if there's someone out there who can reproduce the exact same problem. After gluing my face to the window waiting for UPS to deliver this beautiful beastly machine, I'm reluctant to drive hours to the closest Apple store, where it may need to be repaired, may not be, and if it does may need to leave it there for days, and.

2015 macbook pro retina display black lines