MacBook Pro :: Pink And Green Vertical Pixel Columns On Screen?
Sep 2, 2010
My A1226 is really giving me fits. It will display persistent vertical pink and green pixel column patterns in windows or over the entire screen at start up. I have twice performed the "PRAM Re-set" with Command-Option-P-R depressed with pwer on and that has worked. But tonight it came back and I had to do it a third time. Is this a potential or probable power/battery problem? I hope someone here is familiar with this!
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Aug 9, 2009
I was wondering if anyone might know anything about the pink flashing columns i'm experiencing on my iMac screen. at first, there was one column on the screen with pink stripes... the second time it continued the same, and the third time, another column of pink stripes opened up and it really started distorting the image on the desktop, moving up and down uncontrollably.
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Apr 25, 2012
I am trying to get my MacBook LCD to work right. It happened because one time I was carefully wiping my MacBook screen with a little hand sanitizer and a paper towel. However, later my screen started to show a-lot of weird lines and eventually blue, pink and green tiny vertical lines but it is not completely renderd useless, it is just plain annoying and whenever I have an open window on the screen for a long time and I move it around eventually, it shows an imprint in the background into the screen and even when I restart, shutdown or use Windows in BootCamp it just shows up.
Info:
MacBook (13-inch Mid 2010), Mac OS X (10.7.3), Serial number: IQ0351EYF5W
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Aug 27, 2014
I have an early 2008 version of the 17" MacBook Pro. During the process of uploading photos to iPhoto, the screen froze and pink and green pixels appeared. I shut down by the off button and upon on turning it back on found the screen as shown below. The apple appears and then the clock spins for a moment then freezes. I cannot get any further.
I've tried booting in Safe Mode and other options I've read when trying to boot but to no avail.
Someone said I need to run the AHT but as this was purchased from a friend, I don't have the installation CD's. I've found a DMG file of the AHT but am completely at a loss as to what to do with this.
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Aug 26, 2014
My macbook is running Mavericks OS X 10.9.4, and I'm having difficulty getting rid of the vertical black columns on my computer screen when it is connected to my classroom projector. I've played with the resolutions, and the best resolution for the VGA display is 1024x768...Unfortunately this creates less than desirable black columns on my computer screen. Another teacher in my school has display settings of "1024x768 stretched," and her macbook does not have the issue mine does. However, I don't think she is running Mavericks 10.9.4. I cannot find this display option on my computer.
Info:
MacBook, OS X Mavericks (10.9.4)
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Dec 31, 2007
I have a G5 about 2 years old. Recently a pale pink vertical line appeared down the screen, another about 2 weeks later and today a third line appeared. They do not affect the screen's visibility, but I wander if anyone else has found a resolution to this minor problem (without having to go out and purchase a replacement.
Information:
G5
Mac OS X (10.4.11)
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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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Jun 1, 2014
Any fix for the vertical pink lines and distortion that makes my mid 2010 macbook pro 17" un-usable?
Info:
MacBook Pro, Mac OS X (10.7.2)
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Aug 25, 2014
I have a late 2008 version of the 17" MacBook Pro. I've been using it today and it's been completely fine. that was up until I was uploading my recent holiday photos to iPhoto. I left it to upload and came to check on it after 5 minutes. I found the program had frozen and pink and green pixels were spotted all over the screen.
I turned the laptop off by the power button. When I started her up again I found the white screen with the pink and green pixels everywhere and apple logo appear. It starting booting and then just stopped. the screen froze and nothing was working. I've tried booting up in safe mode and again it just freezes. I've included a photo I've taken if the frozen screen.
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Aug 23, 2010
I have a dead/stuck pixel that one day can be green and one day be red. I dont really know what triggers it, if it can be some different colors I show on the screen? Anyway for hours and hours I've tried these websites that switches color several times each second claiming it will fix stuck pixels, but with no success. What can I do? I've heard that Macbooks have a "outer layer" of some sort on the screen, so you cant use the method to apply pressure on the screen, true? If is was just dead I would have no hope, but as it switches colors at least its alive.. Also, its really annoying as I've to always change background picture to hide the pixel
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Nov 9, 2009
They started real small I thought it was just me then an hour later it expanded, 6 hours passed, it's a least 5 inches wide.. It started on the right, around where the time is shown.
What's happening? I have an early 06 iMac.
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Sep 1, 2009
while surfing the internet (I was reading an article on CNN and scrolling down to continue reading), the screen color changed to tinges of green and purple. The entire thing froze...no keys, no mouse, not even force quit...nothing. I had no choice but to do a hard shut down by holding down the power button until the laptop just shut off (Macbook Pro). In the middle of rebooting, (at the grey screen with the apple logo on it, I got the familiar circular dial that ticks around as it loads) a screen wipe similar to the effect of some screen savers went from the top of the screen to the bottom turning the screen from grey into green and purple vertical stripes.
It also said "you need to restart your computer" and proceeded to tell me how to do so in four different languages. Upon doing so, the same thing happened...several times. I tried booting it into safe mode by holding down the shift key until the grey apple background appeared and it seemed to be working as the loading was taking forever. Alas, the same thing happened. I took the battery out and held down the power button for 10 seconds, put the battery back in only to suffer the same effect. The next genius bar reservation isn't until Friday.
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Nov 4, 2009
I have a macbook pro (late 2007-2.4ghz). Nearly a year ago I had my logic board changed as there were no display on the monitor though my computer was working. They said it is a production mistake and my logic board would be changed even if it was not on warranty.But now when my computer overheats a green vertical line at the left side of my monitor displays. when it cools this line disappears.know 17 inch unibody macbook pros had same issue with 9600 gts graphic cards. My graphic card is 8800m gt. Is there a solution for that or I had to change my logic board again?
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Feb 2, 2012
I have blue and green vertical lines on my iMac which is no longer covered by Applecare. Is it fixable?
Info:iMac, Mac OS X (10.5.8)
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Mar 19, 2012
My late 2009 Macbook Pro started to have screen issues a couple weeks ago. Basically, the screen just goes pink as in the picture below. The laptop came with a dual GPU (GeForce 9400M & GeForce 9600M GT) and switching between them does not resolve the problem. I also tried re-calibrating the screen display, but to no avail. I tried googling the issue but nothing useful came out of that. I've also tried running the apple hardware test but it said everything is fine.
This issue has come out of nowhere (I haven't spilled anything on my laptop, nor have I dropped it...). At first, it appeared to go pink randomly, and go back to normal randomly. But now, it remains pink all the time. I would have taken it to an Apple Store if I could, unfortunately there's no such thing as an Apple Store in my country.So now I'm stuck with this annoying pink screen
Info:
MacBook Pro (15-inch Mid 2009), Mac OS X (10.6.7)
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Sep 3, 2010
My almost 3 year old MBP shows a full screen of artifacts like horizontal lines with blue and pink boxes. It did it while simply browsing the web. It had a message in the center of the screen that said to push the power button to power off in several languages.
I powered off the computer. Tried to restart it and on the start up screen the Apple appears in the center of the screen with the same pink and blue boxes in it and the spinning symbol below is stuck and the computer will not start up.
Any ideas on what my problem is? I have about 2 months of Apple Care left.
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Jul 5, 2012
I was on the computer when it froze on me then the lines popped up and the computer asked me to restart. When I did that, it just freezes on the start up screen now with the lines across it and will do nothing else.
Info:
MacBook Pro (15-inch Early 2008)
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Mar 20, 2012
Sometimes my MacBook Pro has a small red dot or pixel on the screen. It is always on the same place of the display, but it seems to appear only sometimes.
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Sep 12, 2010
I have owned my new MBP for less than 3 months and I have already spotted a dead pixel. It is about 2.5" about the dead center of the monitor. Whenever I have a browser or any other light background up I see it stick out like a sore thumb. I did a search on the forums and saw that Apple has a "policy" regarding these things before they will replace it. The nearest Apple store is 3 hours away and they want me to bring it in. Obviously I don;t want to drive all the way there for them to turn me away. What do you guys think....too OCD? The short amount of time I have owned it though makes me want it fixed...and I can't NOT see it now that I know it's there (yes it's a double negative).
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Jul 7, 2010
I have just purchased my new Macbook Pro 15" 2.4 i5 with the glossy hi-res screen and low and behold I have a pixel that stays red in the middle of my screen!!! So disappointed with Apple So now I have the task of trying to get it replaced, I heard they don't replace them with only 1 dead pixel, but it is in the middle of my screen! I paid over $2000 and I believe that this is truly unacceptable.
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Nov 30, 2014
grey screen no apple followed by blue screen with vertical lines. Graphics and logic board replaced <6 months ago. What to do? I held down shift, it gets HOT HOT and makes noises. (for safety mode) followed by a blank grey screen and blue screen. Then tried the other way (I think it's command alt delete? I don't remember) and it turned from grey (no apple symbol) to blue blank. Then third time, grey followed by blue with vertical lines, not blocky clear lines that you can see if you are close to it.
Info:
MacBook Pro, OS Lion
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May 29, 2008
After my great experience the last day with my two days old MBA 1.8Ghz/SSD I stopped smiling after I discover a stucked RED pixel in the middle of the screen. Normally I'm not such a whiner, but $3000 is a lot of money for a laptop, and I think you should expect a 100% flawless product for this huge amount of money. What to do? I tried the online video fixer for more then 10 minutes... didn't work. Should I give it a try at Apple? Or is it a no go? The problem is, I bought it at an Apple reseller who had this MBA as showroom demo for a month. So even though for me the product is only 2 days old, i think for Apple it is one month old and that would imply that I lost all my warranty and refund rights already. What to do?
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Aug 18, 2009
I just bought my white MacBook and its a great computer except for the 2 dead pixels that i found. On the left side there are 2-3 dead pixels about 1 inch from the bottom of the screen and 1 inch from the top.
I bought it from BestBuy this Sunday and only discovered the problem today. So my question is can they tell me that it is OK for an LCD to have 2-3 dead pixels and refuse to do anything with it? It is unacceptable in my opinion, as the LCD technologies have been out for a while, as well as Apple's products are usually of very high quality.
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Aug 25, 2009
I noticed shortly after I bought my Mac last week that I had a stuck pixel. I don't know if it was there when I first turned it on or not, but I have been trying to ignore it, and really the reason is that if people see it, they will think what I have is defective, when it is really only one pixel that I can probably work back awake. I know I have OCD-tendencies, so I was wondering if there are people out there that have a stuck/dead pixel that they are okay with having on the screen! Sorry for the weird post, but I was hoping to find some posters who have gotten over the fact that a pixel of theirs is dead/stuck.
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Nov 3, 2010
I have received my maxed out MacBook Air last week and did not even think about checking for dead or stuck pixels (not like my led TV which I had to return several times) until this article about Apple's policy was posted on Mac Rumors. That made me curious and I began starting to look for anomalies which resulted in finding 1 dead pixel on the lower left part of my screen. Of course now it is bugging me and I am really thinking about returning it because of the money I have spent on it. Should I call the Apple Care first or go straight to the store? Would they even consider replacing the unit granting they have one in stock?
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Apr 7, 2009
Last week was spring break for me and I left my Macbook at home, didn't figure I would need it while on the beach. So when my macbook was at home it was completely off, not asleep, off and unplugged, didn't think it needed to be charged and wasting electricity. So when I get home, open it up, everything seemed fine, but then I passed a page on the web that was all black and noticed a funny shaped spot in the middle of the screen that doesn't display blacks correctly - it looks like a burn in but its an odd shape.
And its only on the blacks when its visible, I cant see it at all on any color. If you look at the pixels themselves upclose the middle is more grey and the outside is black. I tried running a burn in/stuck pixel thing for about an hour and it didn't help at all, so I am pretty curious as to what caused this. I got my macbook a few days b4 christmas so idk where that comes into replacing it or repairing it. I've started calling it a virus for fun that only likes to show up in the dark.
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Jun 3, 2010
Well I had finally received my MBP today and was really excited to finally have it. I turn it on and the first thing I notice is that dead pixel in the lower middle of the screen. Just one freaking pixel.......but I already called apple care and they have a new one shipping out and mine is at a fedex.
For the 15 minutes I did use it though I was happy haha, now the waiting game begins again...
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Jun 17, 2010
I have had my MacBook Pro since November so it's still new. I take great care of it. This morning, I opened it up and noticed a small black line present under the screen. It has not been dropped, moved, beaten up, etc. It doesn't look like a broken pixel and all of the dead pixel fixers I have tried have not worked. Not sure what to do now. I live two hours away from the closest apple store and I cannot afford to send it out for fixing because I am an online student and need the computer daily.
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Jun 22, 2012
A pink vertical line has suddenly appeared on my iMac screen?
How do I get rid of it? It is still there having restarted the computer.
Info:
IMac
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Apr 2, 2010
I'm new to this forum and sensed that maybe someone could give me an advice about my damaged LCD screen of my old iBook.
A few days ago I opened my iBook and the screen suddenly couldn't portrait any white color properly. Everything was flickering and moving. Darker areas have a green flickering as well. I'm not a absolute tech expert, but I tried already a few things. I hooked it up to an external monitor and the picture was fine! So it must be hardware related right?
Now the weird thing. Sometimes the panel suddenly works properly for a few hours. I don't know what could trigger it, I tried everything. What should I do? I took some pictures and uploaded them to Flickr:
http://www.flickr.com/photos/3129175...7623630430475/
I know the machine is old, but I originally planned to get a new MBP this summer. I can't afford a new machine right now and the current MBP are just overpriced compared to similar old products on the market.
I have to be mobile, so I need a laptop.
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