My iMac display leaving 'ghosting. '

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• Internal display flicker, ghosts, black flashing

  When you open the lid, the screen started "seers" black, I hear by then the screen will turn on and off, but when on, only show a black screen.  You can see what I mean here. When the internal display turns off, external displays for one second lag.

  Sometimes, the internal display will show what is actually on the screen, but it will flicker severely and superimpose a ghost of the screen on to halfway to the bottom of the screen, visible here.  External poster work very well, although they tear sometimes for a millisecond or two.  The computer works fine, I just can't see what I'm doing.  I am posting this from the computer using an external monitor.

  Steps than to attempt to resolve, I took:

  -J' test to see if it's a problem that the operating system sees or simply the screen by making an entry using Quicktime screen, and no problem in the recorded video.

  -Apple diagnostic test revealed no problems found (reference code: ADP000)

  -Reinstall OS X several times

  -Starts in Bootcamp, same problem with the internal display

  My thought is that it's a bad display cable, the screen inverter or any other Apple diagnostic Test does not cover.  Thanks for any help you can provide!

  Data sheet:

  El Capitan 10.11.6 (15G 31)

  MacBook Pro (retina, 15 inch, mid-2015)

  2.5 GHz Intel Core i7

  16 GB 1600 MHz DDR3

  512 GB SSD

  AMD Radeon R9 M370X

  Hello CAWeissen,

  Thank you for using communities of Apple Support.

  I understand your message that your MacBook Pro screen flashes only a black screen, but you can use external screens without problem. I know how much I use my Mac and using an external display is nice, but I do not always want to use a. You did a lot of great troubleshooting so far! An extra step that I would recommend would be to reset the NVRAM.

  This article includes the steps to reset the NVRAM:

  How to reset the NVRAM on your Mac.

  Reset the NVRAM

  1. Stop your Mac.
  2. Look for the following keys on the keyboard: command (⌘), Option, P, and R.
  3. Turn on your Mac.
  4. Press and hold the Command-Option-P-R keys, immediately after hearing the startup sound.
  5. Hold down these keys until the computer restarts and you hear the tone of starting for a second time.
  6. Release the keys.

  Also, just in case it turns out to be a hardware problem, we want to ensure that there is a current backup of your computer information.  For more information and creating a backup, check out this article here:

  Use Time Machine to back up or restore your Mac

  Best regards

• How can I connect an old Apple studio for a new iMac display monitor

  I have (1) a (2) A Apple Studio display DVI - ADC adapter (2000) (3) an adapter in the Mini-DVI port on an old iMac (2008) is there an adapter that will pair the combination of (1) and 2 to one of the ports on my new iMac (2016)?

  Use an adapter Mini DisplayPort to DVI.

  (139189)

• 5K iMac display driver problem crashing end of 2015

  I have a new end 2015 27 "5K iMac, CTO with the i7, Fusion of 3 TB drive and the M395X w / 4 GB of VRAM. I got the plug 8 GB of RAM but put 16 GB of RAM spec Apple Crucial in both. All are adapted. I have clean education installed windows 10 via bootcamp, I also used to divide the disc fusion in partitions of equal size. I had some problems initially with Bluetooth for the magic mouse and display and had to manually install the drivers for the two. In the case of Bluetooth several times. By a very large extent, it was worth the most I got with an installation of bootcamp since the first version as issued. I don't know if it's windows or apple it was a mess of God awful things installed partially or not at all.

  In any case, I got things set to the point where the system seemed stable and decided to start running some games through steam. This is when I started to have a great many problems with the system. More specifically, when I play games on steam I frequently either crash to the desktop or system chokes and throws me back to the default windows display drivers. I say this because I can't see the error appearing frequently in the observer of events just before these accidents is "Display driver amdkmdap stopped responding and has successfully recovered." Usually, I have two error messages in a line in the newspaper timed just before the accident happens so I am sure that the pilot does not successfully and two kicks me back to the default windows display driver and the locking system until I quit the game via the Task Manager or comes crashing down on the desk. According to the event viewer, I had 20 warning messages (event ID 4101) in the last nine days (yes I play a lot for a 50 year old man).

  Seriously, what gives apple? I drop to $3K on a machine and I can't even enjoy a game that this card should be more capable of running at a decent resolution (Fallout 4) because the drivers suck. AMD released the bootcamp drivers on September 21 last year. They claim they have the latest drivers available (and their latest stable version for systems non-bootcamp is December 15 last year, after having released only 12 days ago the beta drivers) for bootcamp, but you guys are sitting on them because you certify drivers. So, yet again, what gives? Can we get the drivers, we need to use the systems we paid a premium for it please?

  If you want to try non-Apple certified drivers, you can test with WHQL drivers, or try and BCA allows you to download the latest available package and check the version of the drivers available vs installed. AMD GPU are bad when they are in the Mac running Windows. This does not happen on OS X side.

  There are number of threads about the drivers for the AMD GPU and a lot of experimentation within the CSA for Windows drivers.

• 2013 21 "iMac display problem

  Last weekend, view my 21.5 "of the iMac has become completely black all in use, and command + option + p + r has not helped. She came back after a while (after the restart) but only the upper third of the screen. The other two-thirds of the screen is always black with horizontal lines that change color and movement based on what happens on the screen. Top third periodically shakes, and sometimes there is also a good amount of ghosting in this part of the screen (but other times it's crystal clear, as in the photo). Does anyone have recommendations?

  

  I hate to say it, but it seems that the GPU has not, have you AppleCare on this machine? If, then it will be covered, if it is not sorry, it will be an out-of-pocket expense to repair.

• End of 2015 4 external K iMac display issues

  Hello people. My 27-inch 1920 x 1080 monitor is bugging me. It looks terrible as a second screen. So, I'm looking to get a second monitor 4K for my iMac. The main reason for this is that in my opinion the Apple Thunderbolt monitors 2K resolution aka 2560 x 1440 pixels.

  I read some mixed reviews on the iMac being incapable of managing a screen 4K of UHD to native mode (forgive the lack of the proper term).

  

  So I did some research more. I'm starting to think that the "Default" is in 2K resolution. If that's the case I suspect that the next option is 4K and 5K, then to "more space".

  Some thoughts: I know that I can call apple support. However, I suspect that they don't know the answer they don't sell a 4K display. I can always call according to the answers here.

  1. the spectator (someone else or I) will use even the other modes? I'm trying to acclimate to the option more space and it is a review. If I go back to 'Default' scaling the 4 K might be a waste of money.

  2 suppose I decided I can live with the option to the right of the "Default" or "More space". The new iMac will be able to run two monitors in this mode? Or will the card really bogged down? I mean if this is the case, it might be a mute point as well.

  3 Apple doesn't sell a thunderbolt 4 K screen that is convincing. The big question is "what is the reason for this? If this is the point of ball one I can keep buying a second monitor 4K. If it bullet point two and the iMac is not enough to manage the display that will be disappointing and I can be forced into a 2K monitor anything.

  So I hope that users with power in the community have a few comments and or experience with a second screen 4K. Bravo and thanks in advance!

  Bryan

  So what I want to do should work correctly according to the technical specifications . 5K monitors are way too expensive right now, so I think that will give Dell P2715Q 27 a shot.

  • At the same time supports the native resolution on the built-in display and up to two external displays 4096 by 2160 or a double-cable external 5120-by-2880

• Ho I can spend iMac Display Mode target without having to always use the command + F2?

  I use my MBP 13 as my driver all day at work, and I use an iMac (initially, the daily pilot) as a secondary screen. I use the MBP to go to meetings and, basically, to expand my mobility at work (which is the reason why I got the laptop in the first place).

  Here's my question, how to optimize the installation so I don't have to use command + F2 on the iMac, whenever I want to thank the poster for the MBP when I plug?

  Thanks for the help.

  You are looking for a shortcut to a shortcut? Sorry cannot be done.

• my screen displays the ghosts. I have a blurry screen and each word or a symbol has a ghost effect?

  I have a hazy black line down the left side of the screen and the words or icons have a shadow behind effect after him. the only way I can describe it is that it's like a ghost effect. can anyone offer me some advice. is my monitor going on the blink or?

  Suggestions:
  1. go in the manufacturer of your computer, check to see if your card grapgic driver needs to update.

  2. If it is not too long, do a system restore.
  Choose the date where you did NOT have this problem as your restore point.

  Start button > Search box, type system restore > press the Enter key > uac prompt > click on choose a different restore point > next > select dates as your restore point, click
  > Next > finish
  To sit and wait. The machine restarts when it's done.

• iMac display problem

  

  Hello community,

  This is what my screen looks like... Currently set on 16.5 ' (1920 x 1200).

  2 days ago my computer was very hot to the touch. Shortly after, it beeps a couple of times and then went away. I turned back on it and that's what happened. Moreover, the computer was loading problems where he spent nearly 10 minutes on the white apple loading screen. Can you please help?

  Have you blown dust lately?

• Hi my daughter has purchased more Adobe school, that it was downloaded on my macbook 10.68 and it is very slow - I want to put it on my IMAC but obviously, it's too expensive and too big for the transport to leave the school for their Ministry at downolo

  Hi can someone help.  my daughter branch subsequently adobe from the school and put it on our old macbook 10.6.8 the old computer that is slow.  I bought a new iMac and would like to transfer to.  It's new 10.10.           It is difficult for the school to do what I can not easily take in the iMac and leave it at school.

  You can probably download the software yourself.  Simply get the serial number to activate it should have access to if she paid for it.

  CS6 - http://helpx.adobe.com/x-productkb/policy-pricing/cs6-product-downloads.html

  If she's not CS6, then please indicate the version.

• Problem reinstalling OS on Imac 10.6.8

  Hi, I just got re [placed my hard drive failure. Before that, I have a clean copy of 10.6.8 and all data on an external drive that was taken using Time Machine. I deleted the new hard drive is visible and functional on my iMac. Basically, I couldn't reload 10.6.8 from the external drive. As an alternative to the reloading from the hard drive, I thought that it would be viable to use my installation disc to boot from, then does this and loaded 10.6.1 on the new hard drive. I chose then software upgrades, and updates 7 downloaded system update to apply, I knew would give me until 10.6.8. To complete the installation of the software updates, it requires the system to be restarted. I chose this and toolbars will disappear from the display, leaving the background screen displayed while he goes through the process of restarting. A few hours later, he still has the same screen, so has not completed the process of restarting. If I have this ends with power off, OSX is still in 10.6.1. Any help or advice will be appreciated. Thank you.

  Installation or update of Snow Leopard:

  http://manuals.info.Apple.com/en_US/Snow_Leopard_Installation_Instructions.PDF

  10.6.8 Combo update can be downloaded here:

  https://support.Apple.com/kb/DL1399?viewlocale=en_US & local = en_US

• Airplay iMac switches back on computer after you select the apple tv. Why?

  From Imac display by selecting Appletv heard music lasts for a few minutes then switches to my computer. Why?

  Hello brianfromsooke,

  If you try to use your iMac, Apple TV AirPlay, but the audio output automatically switches to your iMac, it may not be the flow enough on your Wi - Fi network.
  

  If AirPlay disconnects itself, your wireless network can be too busy or have too many wireless interference to maintain the connection of the antenna. Learn how to solve the problems of Wi-Fi connectivity. The manual of your router network may have additional suggestions for maintaining a strong and fast connection with your devices.

  Use AirPlay to view a video of your Mac on a HDTV

  Sincerely.

• Boot camp install Win 7 on iMac 27 "(ultimo 2009)"

  Hello

  I am experiencing a problem installing Win 7 on my iMac 27 "(ultimo 2009)." I got this version installed two years without a problem, but now it concerns me.

  When you create the partition, bootcamp and starting from the Win 7 DVD I am able to install it without problem. When the PC reboots after you download windows support on my USB, install windows and is about to start Windows for the first time, it freezes and the screen is all black.

  I read on the support site you need to create and image of the Win 7 dvd which should be used in conjunction with boot camp, but I can't choose this option (it simply is not here) "disk image", when using boot camp.

  So what to do?

  /

  lanieldk

  Please see Boot Camp: iMac displays a black screen during installation of Windows 7 - Apple support .

• iMac as 2nd screen for MBP retina

  I am trying to establish and to use my old iMac (2011) (OS 10.10.5) as a second screen to my most recent of the retina MBP (OS 10.11.4) by following these guidelines, but they do not seem to work:

  Follow these steps to start to use your iMac as a display:

  Make sure that both computers are turned on.

  Connect the Mini DisplayPort cable or love at first sight between the two computers.

  Press command + F2 on the keyboard of the iMac, you want to use as a screen.

  When you press Control-F2, your iMac displays the connected Mac Office.

  These directions seem very simple and I followed their exactly so I do not understand what I could possibly hurt. Is there a problem with them?

  specify:

  I use a thunder cable adapter to connect with the Firewire cable. It would make a difference?

• The use of several screens with the iMac (late 2009)

  Despite a few good support here to support the communities I'm unfortunately still not able to use my 2 Macs the best average.

  When you use the 'Cmd F2' keys on the main iMac everything seems ok, but the iMac display is at the head and

  When I press Cmd-F2 on the iMac screen only the bottum menu bar appears...

  Anyone know what are the exact steps to follow?

  What to start first?

  Thank you!

  I'm confused as to why you started another thread. Your original-> thread screen connect 2 iMac (late 2009) with mini DisplayPort