I have a macbook connected to LED cinema display. The display started to flicker. The display turns black for a second or two. Sometimes I restart macbook and display. Sometimes it helps.

same issue, either your wiring or display itself is going bad. for me, it was the display but luckily still under warranty

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I need to connect my LED cinema display to nvidia quadro 4000 graphics card

I cant find any adapter to connect my "LED cinema display" to the brand new graphics card "nvidia quadro 4000 (for Mac pro)"
As i coldnt find any information since now, ihope someone can give me a hint.

They included the wrong DisplayPort to Mini DisplayPort adapter. The correct adapter should have a female Mini DisplayPort connector, not male. You could buy the correct adapter or you could add a F-F Mini DisplayPort coupler
<http://www.monoprice.com/products/product.asp?c_id=104&cp_id=10428&cs_id=1042804 &p_id=6502&seq=1&format=2>
Try calling the, and asking for the correct adapter. They fo say:
"Connect to mini-DisplayPort displays through the included adapter cable"
<http://store.apple.com/us/product/H3314LL/A/nvidia-quadro-4000-for-mac>

How do i connect a led cinema display 27" to notebook with hdmi port

how do i connect a led cinema display 27" to notebook with hdmi port

This is the way we did it:
Get this 5 inch Mini Displayport Female to Displayport Female Coupler:
http://estore.circuitassembly.com/products/5-inch-mini-displayport-female-to-dis playport-female-coupler.html#
Then get a DisplayPort to HDMI cable
http://www.startech.com/Cables/Audio-Video/DisplayPort/DisplayPort-to-HDMI-Cable -Male-to-Male~DP2HDMI2MM6
This combination will enable you to connect your CinemaDisplay (mini-display port) to your HDMI input on your laptop or PC

How to connect old LED Cinema Display to new iMac

How to connect old LED Cinema Display (Mini DisplayPort)
to new iMac (thunderbolt port)?
Ideas?

Just plug it into the Thunderbolt port. That port directly supports mini-DisplayPort screens.
http://www.apple.com/thunderbolt/
Regards.

Hi, I have a MacBook and I need your help

Hello, I have a MacBook and I have downloaded the new upgrade and it had to restart my mac and when it did it came back on and asked me for a password for a Apple ID I had created but forgot the password so I clicked 'forgot password' and for an hour now it has been loading and it will not let me on the internet or click on anything thing else. The only thing I can do is switch my laptop of and when it come back on it's still loading or I can press F3 and that is it. Please can you help me get back onto my mac as I have work I need to do. Thank you.

Apple ID Support:
http://www.apple.com/support/appleid/security/
or call Tech support 1-800-275-2273

How can I connect a LED Cinema Display to Intel-based iMac?

My iMac24" (Intel-based 2.8 Ghz Core 2 Duo) has a Mini DVI Output. The LED 24"Cinema Display has a Mini Display Port. Is there an adapter available to use the Cinema Display as an Extended Desktop?
Need help urgently! Thanks.

no 3rd party solutions available?
As I said, there are no converters available, from any source.
What makes the DisplayPort special compared to a MiniDVI?
You can read up on DisplayPort here:
http://en.wikipedia.org/wiki/Displayport
That article lists some purported advantages.

Dear Helper, I have problems watching Youtube movies. The page looks ok, but the movie turns black after a second. What could be the problem?

I work on a Macbook with Mac-OSX, 10.5.8 and have firefox 6.0.1 installed.

Try to disable the hardware acceleration in the Flash Player.
See:
* https://support.mozilla.com/kb/Cannot+view+full+screen+Flash+videos
* http://www.youtube.com/swf_test.html (right-click the player: Settings)
Flash "Display settings" window:
* http://www.macromedia.com/support/documentation/en/flashplayer/help/help01.html
* http://www.youtube.com/profile?user=YouTubeHelp

CONNECTED TO LEAVE MY MACBOOK LED CINEMA DISPLAY

HELLO FRIENDS MY QUESTION IS: IS SUITABLE LEAVE MY MACBOOK CONNECTED TO LED CINEMA DISPLAY ALL THE TIME OR MORE AND CONNECTING TO COMPLETE THE CHARGING THE BATTERY.
TKS

Take a look at the Displays preference panel to see if everything is ok, particularly the resolution and refresh rate. Displays will probably try to put the panel for the ACD on the ACD where you won't see it. So click "Gather Windows" to get the ACD panel on to your macbook.
One more thing, make sure you fully seated the mini displayport plug. They can be sneaky little devils in that they need to be fully pushed in.

How to connect multiple Apple LED Cinema Displays to MacBook Pro

I have an Apple 24 inch LED Cinema display that I run from my MB Pro. I mainly use the MB Pro+ screen for document editing.
I would like to run a second Apple 24 inch Cinema display from the MB Pro. I am presently running another monitor successfully via a Dynalink USB splitter but would really prefer to run a second Apple monitor. I have enquired at two Apple Stores and browsed lots of sites. Multiple monitors from MB Pro seems ok (as long as it's not two Apple monitors). I would be surprised if Apple is content to pass up the opportunity to sell more of these superb screens.
Grateful for any advice and suggestions

In addition to the one from Atlona, there are:
<http://www.gefen.com/gefentv/gtvproduct.jsp?prod_id=9898>
<http://www.kanexlive.com/c247dl>

Macbook Air, Firewire and LED Cinema display

Hello,
I want to connect my Saffire Pro 40 (firewire) to my Macbook Air (thunderbolt), but i am unsure
what to do.
I could connect the newly released firewire thunderbolt adapter to the macbook air, but then i
wouldn't be able to connect my LED Cinema Display as the only is one Mini-display port.
Anyone has any tips?
Best regards...Jan

No cheap solution here. The Thunderbolt Display is what you need.
The Matrox DS1 Thunderbolt docking station is missing the Firewire Port.

LED Cinema Display 27 Random Loss of USB

I have a brand new 27" LED Cinema display connected via Mini Display Port to my 2006 Mac Pro with an ATI Radeon HD 5770 graphics card. The display's USB cable is connected to a USB port on the back of the Mac Pro. My keyboard is the newest Apple extended keyboard (wired) that is plugged into the back of the monitor.
The problem is that randomly (about one out every 8 boots but with no pattern or rhyme-or-reason), I have no USB connectivity from the keyboard. I am unable to enter my user name and password to log in. While it is in this state I have pulled the monitor's USB cable from the back of the Mac Pro, waited 15 seconds or so and then plugged it back in. This does not fix the problem. The only solution so far is to force shut down the computer using the power button on the front of the Mac Pro, then disconnect the monitor's power cable, plug the monitor's power cable back in and re-boot. So far 100% success with this process. Somehow removing power from the monitor resets its USB bus. I just don't think I should have to do this once or twice a week... or more.
So I have a solution but it is a pain in the rear and involves crawling under my desk. I could try plugging the keyboard directly into the Mac Pro and abandon all use of the USB ports on the back of the monitor but would hate to give up functionality that I paid for.
This only occurs on boot... I have never lost USB connectivity while the computer is running if it boots and works properly... even after sleep.
Any thoughts or help would be appreciated.
Thanks,
Norby

I installed Mountain Lion last night. Playing around a bit before going to bed I noticed that my keyboard seemed to fade in and out, sometimes what I typed showed up, sometimes not. This morning I was using Messages, tried the camera. First I got a warning saying no camera was attached to Mac (built in iSight?!?!?!). The unplug/plug method didn't address this. Restarted Mac Pro, camera showed up but there was major lag, like it was someone's video sent to me from a bad connection not locally streaming video! Also, graphical anomalies kept popping up in the video. (a note: none of this was happening with my MBP with FaceTime camera after ML install)
And then it hit me.
Due to the short span of the mini display cable on the LED Display, I have to use an extension cord for the MiniDisplay and USB. Removing the MiniDisplay extension cured my video issues. I removed the USB extension and put in place another USB hub testing my previous post. So far, with keyboard and Wacom plugged into the Displays USB, no issues. It's early though so who knows. I wouldn't mind trying a straight connection to a Mac Pro USB but Apple has made the cable far too short and working with my head next to the tower just isn't desired.

The calendar icon on my iphone 6 shows that I have 2 items in my inbox but when I click on it it does not open the inbox but goes black for a second and then returns to iphone

The calendar icon on my iphone 6 shows that I have 2 items in my inbox but when I click on it it takes me to the full year calendar, at bottom of screen it says Inbox (2) - when i click on that the screen goes black for a second and then defaults back to the home screen. Have tried everything, rebooting, reinstalling, refreshing - very frustrating - can someone help?
Thanks

Try This...
Close All Open Apps... Sign Out of your Account... Perform a Reset... Try again...
Reset ( No Data will be Lost )
Press and hold the Sleep/Wake button and the Home button at the same time for at least ten seconds, until the Apple logo appears. Release the Buttons.
http://support.apple.com/kb/ht1430

Can i connect my MacBook Pro model:A1278 13 INCH Mini display (not thunderbolt) to the Apple led cinema display?, can i connect my MacBook Pro model:A1278 13 INCH Mini display (not thunderbolt) to the Apple led cinema display?

I whanted to use my macbook pro in a larger deskop ,so if can somebody answer can i use my Macboook pro 13 inch, its a Minidisplay cable its not thunder bolt ,can i use it to a new apple led cinema display? Thank you!

Never mind, I solved it. Didn't know the converter needed a power source to operate (duh!) Now I have that, it works just fine.......

Macbook pro screen blinks after connecting it to LED Cinema Display

Hello, just bought a 27 LED Cinema Display to connect my macbook pro 17 (early 2009).
Everything fine until today. After disconnecting my laptop to the display the screen of laptop blinks.
Never had this problem.
I would appreciate any help.
Thanks
Ignacio

...but I need to be sure that my macbook will not stop working if I leave the problem with the screen blinks.
Of course you do — we all need to be sure our machines will keep working properly. Unfortunately, there's never any certainty about that, even if one's machine is working perfectly right now. But if it's any consolation, I've seen nothing posted in these forums to indicate that the blinks commonly foreshadow anything worse, so I think you can be reasonably confident that your machine isn't at the start of a predictable course of deterioration.

Trouble with 3d window on ArchiCAD 16 when using Led Cinema Display 27" with GT 330M 256MB connected to my MacBook Pro 15" mid 2010, but runs fine on the attached display.

Trouble with 3d window on ArchiCAD 16 when using Led Cinema Display 27" with GT 330M 256MB connected to my MacBook Pro 15" mid 2010, but runs fine on the attached display.

Trouble with 3d window on ArchiCAD 16 when using Led Cinema Display 27" with GT 330M 256MB connected to my MacBook Pro 15" mid 2010, but runs fine on the attached display.

I have a macbook connected to LED cinema display. The display started to flicker. The display turns black for a second or two. Sometimes I restart macbook and display. Sometimes it helps.

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