I have a 2nd Display that turns purple.

I thought this was a problem with the Samsung display and bought a Acer replacement.  The Acer turns purple too on occasion.

Could be a GPU issue. Considering the computer is about closer to 8 years old you may want to consider replacing it. However you can also take it to an Apple Authorized Service Provider (AASP) to be professionally diagnosed. You can contact one by clicking https://locate.apple.com/country

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    I have an IPhone 4 that turns off on its own. When I plug the phone into an outlet, it says to connect to iTunes. When i connect my phone to itunes, the screen displays the apple icon and doesn't connect to iTunes.  I need to backup info on this phone so I can apply my back up to a new iPhone. Is there any another way i can do this? My older phone will not show it's connected to iTunes. I used iCloud on the phone with problems, but I didn't back up all the info thru iCloud. Is there another way to back up?

    Sounds like your phone is in recovery mode.  In this case, all data on it is gone.  There's nothing to back up.

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    Your first choice is to go to System Preferences>Displays>Color.  Make sure that your profile set is the appropriate one for the MacBook Pro, which should be "Color LCD".
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    4/11/14 10:19:24.832 AM Console[11817]:  Marker - Apr 11, 2014, 10:19:24 AM
    4/11/14 10:19:27.809 AM WindowServer[96]: Received display connect changed for display 0x42c0140
    4/11/14 10:19:27.814 AM WindowServer[96]: Found 60 modes for display 0x042c0140 [39, 21]
    4/11/14 10:19:27.835 AM WindowServer[96]: Received display connect changed for display 0x3f003d
    4/11/14 10:19:27.835 AM WindowServer[96]: Found 1 modes for display 0x003f003d [1, 0]
    4/11/14 10:19:27.836 AM WindowServer[96]: Received display connect changed for display 0x3f003e
    4/11/14 10:19:27.836 AM WindowServer[96]: Found 1 modes for display 0x003f003e [1, 0]
    4/11/14 10:19:27.849 AM WindowServer[96]: Display 0x042c0140: GL mask 0x1; bounds (0, 0)[2560 x 1440], 60 modes available
    Main, Active, on-line, enabled, built-in, boot, OpenGL-accel, Vendor 610, Model b005, S/N 0, Unit 0, Rotation 0
    UUID 0x1cbf8fef38ae9dfec93508341d780c47, ColorProfile { 2, "iMac"}
    4/11/14 10:19:27.849 AM WindowServer[96]: GLCompositor: GL renderer id 0x01022724, GL mask 0x0000000f, accelerator 0x0000449b, unit 0, caps QEX|MIPMAP, vram 1024 MB
    texture max 16384, viewport max {16384, 16384}, extensions FPRG|NPOT|GLSL|FLOAT
    4/11/14 10:19:27.849 AM WindowServer[96]: Display 0x003f003f: GL mask 0x8; bounds (3584, 0)[1 x 1], 2 modes available
    off-line, enabled, OpenGL-accel, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 3, Rotation 0
    UUID 0xffffffffffffffffffffffffffffffff
    4/11/14 10:19:27.849 AM WindowServer[96]: GLCompositor: GL renderer id 0x01022724, GL mask 0x0000000f, accelerator 0x0000449b, unit 0, caps QEX|MIPMAP, vram 1024 MB
    texture max 16384, viewport max {16384, 16384}, extensions FPRG|NPOT|GLSL|FLOAT
    4/11/14 10:19:27.849 AM WindowServer[96]: Display 0x003f003e: GL mask 0x4; bounds (3585, 0)[1 x 1], 1 modes available
    off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 2, Rotation 0
    UUID 0xffffffffffffffffffffffffffffffff
    4/11/14 10:19:27.850 AM WindowServer[96]: Display 0x003f003d: GL mask 0x2; bounds (3586, 0)[1 x 1], 1 modes available
    off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 1, Rotation 0
    UUID 0xffffffffffffffffffffffffffffffff
    4/11/14 10:19:27.869 AM WindowServer[96]: Display 0x042c0140: Unit 0: Startup Mode 2560 x 1440, CGSThirtytwoBitColor, Resolution 1, ioModeID 0x80000000, ioModeDepth 0x2, IOReturn 0x0
    4/11/14 10:19:27.869 AM WindowServer[96]: Display added
    4/11/14 10:19:27.869 AM WindowServer[96]: Display removed
    4/11/14 10:19:27.870 AM WindowServer[96]: Display 0x042c0140: GL mask 0x1; bounds (0, 0)[2560 x 1440], 60 modes available
    Main, Active, on-line, enabled, built-in, boot, OpenGL-accel, Vendor 610, Model b005, S/N 0, Unit 0, Rotation 0
    UUID 0x1cbf8fef38ae9dfec93508341d780c47, ColorProfile { 2, "iMac"}
    4/11/14 10:19:27.870 AM WindowServer[96]: GLCompositor: GL renderer id 0x01022724, GL mask 0x0000000f, accelerator 0x0000449b, unit 0, caps QEX|MIPMAP, vram 1024 MB
    texture max 16384, viewport max {16384, 16384}, extensions FPRG|NPOT|GLSL|FLOAT
    4/11/14 10:19:27.870 AM WindowServer[96]: Display 0x003f003f: GL mask 0x8; bounds (3584, 0)[1 x 1], 2 modes available
    off-line, enabled, OpenGL-accel, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 3, Rotation 0
    UUID 0xffffffffffffffffffffffffffffffff
    4/11/14 10:19:27.870 AM WindowServer[96]: GLCompositor: GL renderer id 0x01022724, GL mask 0x0000000f, accelerator 0x0000449b, unit 0, caps QEX|MIPMAP, vram 1024 MB
    texture max 16384, viewport max {16384, 16384}, extensions FPRG|NPOT|GLSL|FLOAT
    4/11/14 10:19:27.870 AM WindowServer[96]: Display 0x003f003e: GL mask 0x4; bounds (3585, 0)[1 x 1], 1 modes available
    off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 2, Rotation 0
    UUID 0xffffffffffffffffffffffffffffffff
    4/11/14 10:19:27.870 AM WindowServer[96]: Display 0x003f003d: GL mask 0x2; bounds (3586, 0)[1 x 1], 1 modes available
    off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 1, Rotation 0
    UUID 0xffffffffffffffffffffffffffffffff
    4/11/14 10:19:27.899 AM WindowServer[96]: MPAccessSurfaceForDisplayDevice: Set up page flip mode on display 0x042c0140 device: 0x7fccf9d04630  isBackBuffered: 1 numComp: 3 numDisp: 3
    4/11/14 10:19:29.836 AM WindowServer[96]: **DMPROXY** (2) Found `/System/Library/CoreServices/DMProxy'.
    4/11/14 10:19:29.868 AM WindowServer[96]: **DMPROXY** (2) Found `/System/Library/CoreServices/DMProxy'.
    4/11/14 10:19:29.881 AM WindowServer[96]: Display 0x042c0140: Unit 0; ColorProfile { 2, "iMac"}; TransferFormula (1.000000, 1.000000, 1.000000)
    4/11/14 10:19:29.893 AM WindowServer[96]: Display 0x042c0140: Unit 0; ColorProfile { 2, "iMac"}; TransferFormula (1.000000, 1.000000, 1.000000)
    4/11/14 10:19:29.907 AM WindowServer[96]: Display 0x042c0140: Unit 0; ColorProfile { 2, "iMac"}; TransferFormula (1.000000, 1.000000, 1.000000)
    4/11/14 10:19:29.934 AM WindowServer[96]: Display 0x042c0140: Unit 0; ColorProfile { 2, "iMac"}; TransferFormula (1.000000, 1.000000, 1.000000)
    4/11/14 10:19:38.781 AM Console[11817]:  Marker - Apr 11, 2014, 10:19:38 AM

    You can attempt to use Apple Hardware Test, if you do run it in Extended Mode 2-3 times. It's not the most reliable test however if it does locate an error that confirms you have a hardware fault that needs to be fixed. The ONLY alternative is to take it in for service. However IMHO I'd take it in to an Apple Store or AASP anyway, because A) AHT is not that reliable and B) even if it does find something that means you have to take it in.

  • Why does my iMac, running snow leopard, turn on by itself? I have looked for anything that might be causing this, but haven't found the solution.

    I have an an iMac that turns itself one everyday at the same time. I am trying to stop this but haven't found what's causing it. What is causing this?

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  • ADC from vid card to a VGA 2nd display, out of stock?

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    Is iPhoto 11 able to run a slideshow on a 2nd display without 1st display going black?
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    I have a 2nd generation iPod that won't do anything but display the Apple logo for a brief second then an image of the cord suggesting it should be connected to iTunes. I tried to restore it via iTunes but I get an Error: 1611. It does nothing else.  I tried turning off using both buttons...nothing. Any suggestions?

    Error 1611: This error may indicate a hardware issue with your device. Follow the steps in this article. Alsoattempt to restore while connected with a known-good 30-pin Dock Connector cable, computer, and network to isolate this issue to the device. The MAC address being missing or the IMEI being the default value (00 499901 064000 0) can also confirm a hardware issue. Out-of-date or incorrectly configured proxy or security software, such as FoxyProxy, can cause error 1611. To troubleshoot third-party security software, follow these steps.
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  • I have an iphone 4s that is having display issues. If I turn the phone on, it vibrates to acknowledge it successfully turned on but the screen stays solid black. I can plug the phone into my computer and itunes will recognize the phone as well.

    I have an iphone 4s that is having display issues. If I turn the phone on, it vibrates to acknowledge it successfully turned on but the screen stays solid black. I can plug the phone into my computer and itunes will recognize the phone as well. However, itunes can not do anything with the phone because the phone is locked and I can not unlock the phone because the screen is black.
    >CURVEBALL!!!<
    The screen does work though! Through trial and error along side a little troubleshooting, I was able to figure out that the screen will cut on after the phone dies completely. The phone has to die completely with no battery power left. Then if I plug the phone into a charge and wait a while for it to charge, the phone will turn on like nothing was ever even wrong with it. I charge the phone up to like 30% and turn it off then bam the phone turns on but the screen is solid black again.
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    Sounds like the device was dropped at some point and damaged as a result.
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    I have an iPad 2 that just stopped working...no display...won't turn on...tried to sync to iTunes and couldn't because I need to put in my passcode. There is no display, so can't do this. Am dead in the water. Does anyone have ideas to solve this issue?

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  • EMac 700MHz display turned purple/pink. Can't boot from HD and CD

    hi,
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    try unplugging the cord for an hour or so. unplug it completely, from where it goes into the machine as well as the outlet. if that doesn't work, you could also try a pmu reset. instructions are found in part 6 of this article. http://docs.info.apple.com/article.html?artnum=34885 let me know if that makes any difference.

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  • On my own website vdha.us, I am now getting many words that are purple and when you mouse over them, a new spamming window opens trying to sell something. IE-9 does not do this. How do I turn this off in firefox?

    Sirs,
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    The "MySearchDial" app needs to be removed in 4 places.
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    You have been syncing the iPhone with iTunes on your computer without a SIM card inserted in the iPhone for how long?
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    http://support.apple.com/kb/ht3406
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