OS X :: Screen Went Green And White Lines Appeared

Apr 1, 2009

I have an IMac and first the screen went green not long after I got the power supply changed and now lines are appearing

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PowerPC :: Yellow / Green Stripe Appeared On Screen Display

Sep 22, 2009

Pulled my coveted 12" 1.5 ghz powerbook out of its bag and it's has an annoying little opaque stripe about 3/4" along the right side of the display. It changes color from yellow to green. When I pinch the lower side of my display together, it goes back to the blue background color, but still has a distortion to it.

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Intel Mac :: 2 Vertical Lines, Running From Top To Bottom, Have Appeared On My Screen?

Feb 9, 2012

2 vertical lines, running from top to bottom, have suddenly appeared on my screen. On a white back ground they appear blue and green. they have a wide space between them. I switched off and on but they are still there. Whats happening?

Info:
iMac

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Intel Mac :: Blank (White ) Box Appeared On Screen

Apr 20, 2012

A small (about 1 inch square) blank, white box has appeared at top left-hand corner of my screen. Nothing seems to shift or remove it - cursor doesn't seem to recognise or register on it. I first noticed it soon after I'd had to re-start the Mac (it failed to 'fire up' as usual the other morning), but I can't remember exactly what I was doing when I first saw it.

Info:
iMac, Mac OS X (10.7.3)

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Intel Mac :: A Vertical White Stripe About 2 Inches Wide Appeared On Screen, Get Rid Of It?

Jun 15, 2012

How do I get rid of a vertical white stripe that appeared on my iMac screen? It is two inches wide.  I just updated Firefox before it appeared. 

Info:
IMac, Mac OS X (10.4.8)

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MacBook Pro :: Thin Green Lines On Screen

Jun 19, 2014

my macbook pro screen has two thin green lines running down the screen from top to bottom.  i have run the apple hardware test and it has detected an error.  unfortunately i am in a remote village for the next two months and unable to get my macbook to a repair centre. What the thin green lines indicate?, whether the error on the hard drive and the green lines are connected or something different? the lap top seems to be working fine however im concerned that as i cant get to a repair place for the next 2 months whether continued use will damage the computer further?

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MacBook Pro :: Screen Comes Out With White Fuzzy Lines Going Across The Screen?

May 9, 2012

My mac screen is frozen with white fuzzy lines going across the screen. I shut it off and turn it back on but it still remains white fish lines on the start up screen. I've tried revolting it, it works sometimes but now its stuck at the starting screen. I have been at this for 2 hours to try and fix it but nothing has changed about the screen.

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MacBook :: Screen White-out And Horizontal Lines?

May 15, 2010

The screen started by having the occasional 'white out' where it would be in use and a white screen would fade in for a few seconds then usually return to normal.

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Intel Mac :: Old Has Black And White Lines On Screen?

Jun 12, 2012

I've had my iMac for over 2 years now. Last Thursday, I left it on for more than 3 hours and it started having black and white verticals lines appearing on the bottom and top part of my desktop and the cursor. Yesterday, when I checked it again, it was still there! What can I do to fix it, WITHOUT going to a Apple store?

Info:
iMac, iOS 3.0.1, URGENT!

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MacBook Pro :: Getting Green Apple Then Just A White Screen When Turned On

Sep 5, 2014

When I turn my macbook pro on I get a green and white lined apple then just a white screen?

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MacBook :: Screen Goes All Fuzzy With A Bunch Of White Lines On It?

Aug 27, 2010

Since yesterday, my screen has been acting really wierd. Every few hours, the screen goes all fuzzy with a bunch of white lines on it, and it becomes completely unusable. It only happens for a few seconds each time (fortunately, it's fine right now), but it's kinda got me worried because I need to keep this computer for 2 more years before getting a new one, and I can't afford to fix it. I can't stop using it because I need it for school, so if it breaks, I'm completely screwed.

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Intel Mac :: Vertical Black And White Lines On Screen

Mar 5, 2012

Simply using my Imac for watching tv on the web, Hulu, and left to help my wife get groceries in the house. My wife checked her email and closed Safari.

I came back in roughly 10 minutes from when she shut down Safari to see a black screen with white pinstriping, and the mac being totally unresponsive. Shut down and rebooted, sent off the report to Apple, and am now here with seemingly no problems. 

Needless to say, as a photographer this computer is just about as important as my camera. Should I be worried? discovered the thread to this issue, which appears to be quite extensive. 

Info:
iMac (24-inch Early 2008), Mac OS X (10.6.8)

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MacBook Pro :: Screen Goes White With Thin Vert Lines

May 8, 2012

Running normally and if I adjust the screen angle it goes white with lines.Just started happening. 10.5.8 about 4 years old

Info:
MacBook
Pro, Mac OS X (10.5.8)

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MacBook Pro :: Suddenly The Screen Went White With Lines Through It And Won't Boot

Jun 27, 2014

i was working on my macbook pro and suddenly the screen went white with lines through it.  i tried a reboot and after the Apple icon shows screen goes white and does nothing. 

i was on wireless so wen back and connected through wire and left over night in case it was heat

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IMac :: Pink / White And Green Checked Pattern On Screen

Mar 15, 2010

I own a 17" g5 imac and today I was just browsing on Firefox and all of a sudden the screen became checkered with thin pink and white lines. It is most noticeable on the menu bar and anything that is grey or white in color. It is not checkered on the blue background behind my desktop photo. I have an external monitor plugged in as well and the same thing is happening to that monitor.

I have a powerPC imac G5
OSX 10.5.8
1.5GB DDR RAM
ATI Radeon 9600

Here is a screen shot:
Haven't reformatted it yet. Hope there is a better solution. Purchased it used about a year ago. No warranty.

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PowerPC :: PowerBook Won't Start - White Screen With Lines Across The Middle?

Jul 13, 2007

I put my PowerBook to sleep and left home with it about an hour ago. I just opened it and it woke up but the screen was black. I turned it off and back on. The white screen with the apple and progress wheel came on for a normal period of time, but then the screen went all white and there were several uneven horizontal lines across the middle and froze there. I forced a restart and the same thing happened but this time I got the semi transparent window that says need to restart. I did that and I got the same screen without the message.

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MacBook Pro :: White Vertical Lines On 2010 13" Screen?

Jul 19, 2010

I've had my MBP for about 2 weeks and yesterday a white vertical line about an inch long appeared on the right edge of the screen.

It went away after a restart, so I thought nothing of it, but now another one has appeared. Picture:

They mostly appear only on the desktop, but occasionally crop up when I'm running apps.

Is this something I can fix or is it a video adapter issue? I have searched and come up with some similar motherboard issues but they are mostly older macs.

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MacBook Pro :: Why Is Screen Suddenly Turning Gray With White Lines

May 31, 2012

i have a MacBook Pro..I had my track pad replaced recently..I am not sure if it has anything to do with my screen, however, the screen is randomly turning gray and white with lines and fading out..What does this mean

Info:
MacBook Pro, Mac OS X (10.5.8)

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MacBook Pro :: Black Lines With White Text Appearing On Screen?

Jun 17, 2014

I recently got my laptop back after the logic board was replaced and now black lines with white text keep appearing on the screen. When this happens I cannot do anything except hold the power button in to reset.

Info:
MacBook Pro, OS X Mavericks (10.9.2)

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IMac (Intel) :: When Powered On LED Diagnosis Lights Are All Lit Green / But All Have Is A White Screen

Jun 27, 2014

On my mid 2007 Aluminum 24" Intel Imac shows nothing but a white screen when powered on even though according to the diagnostic LED lights which are all powered on and green the logic board, video card, and everything else are speaking back and forth to each other perfectly fine.  Does this mean the LED screen is bad or (from what I've read) is it a possibility the hard drive is bad? I know the optical drive is bad and will not spit out any discs. The #1 reinstallation disc for the OS is stuck inside right now. Before I order a new screen, inverter, and optical drive I figured I should ask in here to see if it is just bad hard drive or something else. Wouldn't the LED diagnostic lights tell me if the hard drive was bad?

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IMac :: Display Got Black And White Lines / On Starting Screen Goes Blank

Jul 22, 2008

So for the first time in over a year since I purchased it, my iMac crashed twice.The first time was this morning, i went to do something and the screen went black, and my secondary display got black and white lines. I had to restart. And the boot screen with the apple logo hung around for a while.

Then, later on the screen went whacky after trying to wake it from sleep (not full sleep just display sleep) and had a bunch of moving lines and then I couldn't see anything. So luckily I got a picture. After restart, it seems fine.I'll call apple care in the morning, but thought i'd try my luck here.

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PowerPC :: Blinking Screen For Few Seconds And Then White And Vertical Grey Lines

Mar 25, 2009

The other day the screen started blinking randomly. It'll flicker for a few seconds and then go white with vertical grey lines for a few seconds. Then it will go back to normal. There doesn't seem to be a pattern to it. Sometimes it will go through that process for five minutes and then stop. Other times I can be working on it for hours and nothing will blink or act screwed up.

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MacBook Air :: 13" 2010 Thin White Lines Across Bottom Half Of Screen?

Dec 9, 2010

Just received the new 13" macbook air yesterday and today have noticed some very thin horizontal banding lines across the bottom portion of the screen.

Has anyone else noticed this, or check to see if your one has this problem.

It is quite subtle but it makes the icons on the dock look as if they have a card like effect through them.

Easiest to check if you make your screen wallpaper the dark grey colour.

On this the top part of the screen seems consistent, but at the bottom part there is very thin white horizontal lines. I tried updating the software, but it seems to be the same - looks like a faulty display may have to send back,wondering if it could be fixed with a software update.

The strange thing is black and dark colours do not produce the effect it only shows up on greys or medium contrast colours like blue.

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Hardware :: Pattern Appeared In Horizontally Lines?

Oct 14, 2009

yesterday I received my 24" ACD and really is a work of art, it is beautiful in every aspect. Color balance, hue everything is very well reproduced. Anyways at night I used iklear to clean off some smudges that I had left on the screen due to the install and placing it in the right place on my desk. I used the iklear with the screen off and cleaned it with the microfibre cloth that it comes with and started noticing this pattern that started appearing of horizontally continuous lines. Also with this some very weird smudging appeared and was very hard to get rid of. So after 20 mins or so of polishing with the cloth it came with, they went away but they appear once you apply artificial light from a flash light. I called apple and they of course knew nothing of this, called the apple store genius and I believe some know and some dont. I called iKlear and they have received some calls about this and offered me a different cleaner and they sent it to me at no cost that they say will take the pattern and smudges off. They say it is something or some sort of residue from the paper cover that covers the display in the packaging, and if you look and compare this you will notice it does have the same pattern. I have read on couple of places including the apple support forums where they have experienced this same problem and hope to bring the solution to light here. I have read everywhere from using clear windex to using 70% isopropyl alcohol and I do not want to try this due to the harsh chemicals these contain unless of course this fails.

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Intel Mac :: Two Vertical Lines Have Appeared On Display?

Jun 23, 2012

I have recently noticed two vertical lines (seem to be a lighter shade of display screen color) running top to bottom on my desktop. They stay on my display screen all of the time.  This lovely old guy was purchased May 2006  but has every upgrade (except Lion....running Snow Leopard) and full component of memory...serves me well but I need to know if this is a sign I am losing my hardware.

Info:
Imac with Intel Core Duo, Mac OS X (10.4.11), 512 MB memory 160GB

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Mac :: Green Lines On IMac When Using EyeTV Or VLC

Jul 19, 2010

My friend has the 24" white, 2.16Ghz iMac - spec http://www.everymac.com/systems/appl...nch-specs.htmlHe is currently running a fully updated install of Tiger, and running EyeTV v2.5.3 and VLC (unknown version). Here are the problems being exhibited:1/ When EyeTV is running, it will sporadically, and unpredictably, crash without explanation.2/ Many times, the iMac will not even boot - it gets so far @ the grey screen, and then the "Please restart your computer" screen pops up:3/ Also, when using either VLC or EyeTV, sometimes there are patterns of green *horizontal* lines, spanning the area of the video playback window (NOT the entire iMac screen) - this happens a LOT.I have booted in safe mode, verified the volume in Disk Utility, repaired permissions, and it still exhibits these same issues. Also, EyeTV will freeze when displaying video, quite often.

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MacBook :: Two Green Lines In Text?

Jun 1, 2014

I have problems with annoying green lines in text leading til advertising. How can I remove this?

Info:
MacBook, Mac OS X (10.6.3)

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MacBook Pro :: Why Does The Apple Logo Have Green Lines On It

Jun 17, 2010

My MacBook Pro started Experiencing this today... for the first time it completely crashed, and the screen got filled with green lines... I restarted it and when the Apple logo came up, it had some stripes in it, and won't start the system due to "System Failure" or something like that... I managed to get through it, but then it happened again and now it's for good. I can start the system, but when it comes to passing the Apple logo it just crashes and the screen is filled with green stripes. I wish I could screen shot it, but it mysteriously disappeared on my last attempt to turn the system on... and when it happens it just freezes the system.

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Software :: Photo Booth Green Lines - How To Know About It

Feb 19, 2009

I downloaded the newest effects for Photo booth Composer FX Effects for Photo Booth 1.9.2 and whenever i added the effects there is a green line through the effect. I have downloaded other effects in the past so I don't know if the two cannot be used together and interefere. Also when I downloaded the effects it said we strongly recommend downloading these updates (and then it said a list of updates) I tried to update them but it said my computer did not need them. So basically, I have the effects set up on my photobooth, and they work, they just have green lines striking through the effect.

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Software :: Why Green Lines On Photobooth Effects

Mar 19, 2009

why are ther green lines on my photo booth effects?

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