HELP, the display of my macbook pro doesn't work.

The whole thing is like this. someday i just turned it on normally after i turned it off 2 days ago. and the thing happened.
i can hear the noisy form hard driver, SuperDrive , the startup tone and even after a while ,i could hear the "bo bo" when u press the sound-adjust key,F3 n F4. the keyboard worked fine but not the display.
it kept in black. not like the black screen in windows, it seemed like the display did not connect any power. meanwhile, the sleep light was on, in grey. so the whole thing is like the display system is in a sleep model but the other parts of the laptop are awake.
so i ve search some resolutions for similar problem. such like sleepimage , PRAM .but none of them is effective.
and i notes a new detail which could be different. when i rotate the lip, in some angle the sleep light would go bright white ,but in a right angle as it is when we work on it ,the sleep light get grey. if u keep on, almost 120,the max angle. it turned to be bright white again. and when i close the lip, originally, the light should be up and down like breathing. but now it keep solid bright-whitely, and the fans and hard disk sound like keep working .
it has been expired, so the apple care would be so expensive to solve some simple question.
does anyone know what happen to my Macbook pro? so that i could choice if i should send it to Applecare or not.
Thanx a lot

This morning I experienced exactly the same. So I immediately went to a Apple Premium Reseller this afternoon and handed over the MacBook. They told me this was their first case ever of this kind.
Anyway, it needs to be repaired, but before this they are going to run a test or two in order to get a precise indication. They also checked with the pram while I was in the shop. It might be the latest issue with the nvidia which concerns all the MacBook Pro's produced during spring 2007 until autumn 2007.
Lastly, I will give a call to Apple on Monday to discuss this matter because the Macbook is now fifteen months old. This Ferrari or Porsche of all Macs shouldn't behave like this.
By the way, I replaced my battery after 479 cycles last Wednesday for € 135. Still I don't think this has anything to do with this issue.
I keep you posted,
Mehdi

Similar Messages

The audio input on the 2011 13-inch macbook pro doesn't work

Hi everyone,
I bought a 13-inch macbook pro in early 2011( the latest version). It says in the technical specs that it has a "Combined headphone/line in (supports digital output)" and the guy working at Apple store told me i could plug an electric guitar right into the computer, trough a 1/4"-to 1/8" adapter. I tried it, it doesn't work, and the line-in channel doesn't appear in the sound preferences.
How can i make it work?
Thank you

Check System Preferences<Sound<Use Audio Port For.
I would recommend a MIDI to USB option if available though. Seems more reliable.

The sound on my macbook pro is not working

The sound on my macbook pro is not working. When I increase the sound, the icon appears as if everything is working, but no sound comes from the speakers. Earphones don't work either. I have tried a PRAM reset but at times, this doesn't even work. It's really frustrating having to restart my computer every time I want the sound to work, and even when I do that, theres a 50 50 chance of it working again. It generally happens after my laptop goes to sleep and I wake it up. Has anyone else had this problem and fixed it or even know what caused it?
There are a lot of discussions around the earphone jack but I have checked that. I've tried a PRAM reset which hasn't worked, and my sound output is set to Internal speakers.
HELP!!

Hopefully one of these steps should solve the problem.
1. System Preference > Sound > Output > Internal Speakers
    Highlight Internal Speakers / Headphones
    Make sure Mute is not enabled.
2. Remove the headphone.
    If you see red light in the headphone port, plug the headphone
    in and out of the port 5 or 6 times to flip the microswitch inside.
    Sound output may be stuck in the digital mode.
3. Reset SMC.     http://support.apple.com/kb/HT3964
    Choose the method for:
    "Resetting SMC on portables with a battery you should not remove on your own".
4. Applications > Utilities > Audio MIDI Setup
    Audio Devices window
    Side Bar
    Click the Built-in Output.
    Under Mute any of the boxes checked? If so, uncheck it.

Macbook pro doesn't work after EFI update.

My new macbook pro doesn't work. I bought it yesterday and after I've installed EFI update (it installed without any errors) my mac
"starts" with blank screen, no chime sound, with fans on (I guess - it's full speed). I've already tried those tricks with command+option+p+r and it neither work nor bring my mac to "life". Any ideas what this issue could be?

I've got the same problem but with QT player (not PRO version)
I've installed the 7.1.2 update for quicktime and the audio and videos files on the net doesn't start I've got a "?" then I go to the quicktime prefs and I see that the entire QT plugins disapear
Besides the audio files and the video files on my HD work
so ,is someone can help me for finding the whole QT plugins ?
If it was impossible ,I suggest you to make a 7.0.4 reinstaller for 7.1.2 for Quicktime

The sound on my Macbook Pro does not work.

The sound on my Macbook Pro does not work. When we press the volume buttons, the sound icon pops up, but the bar is full with a small "Does not work" circle below it, and nothing happens when I hit volume up or done. I went into system preferences, but there aren't any options there that I can see to change it.

"Unfortunately, it doesn't provide any help for a MacBook Pro, other than indicating to call Apple Support" (sic).
Au contraire. TS1574's title and affected products are thusly:
"Troubleshooting issues with no audio from built-in speakers on Macs
Products Affected Mac mini, MacBook, MacBook Pro, iMac"
As a result, the instructions of the article are relevant. To be sure, follow those steps, the last of which is to contact Apple.
So, by way of reminder, here are the steps to troubleshoot the audio on your MacBook Pro. There is no red light, so the port is likely fine. Headphones work, so clearly your sound card is fine.
1. Ensure an incorrect version of OS X is not installed. If one is, then reinstall or erase/install after backing up your data.
2. Remove any external audio devices from USB, firewire, etc.
3. Open Sys Prefs > Sound > Output
If Internal Speakers is listed, select it and test again.
If Digital Out is listed, confirm again that all external audio devices and cables have been removed.
If mute is selected, unselect it.
If the volume slider is low, raise the volume.
If the above simply doesn't fix it, the issue may be a corrupted plist. Apple Support might be able to help troubleshoot the issue further, per the last step of TS1574.
I hope it gets resolved for you. Good luck.

Some of my application in macbook pro doesn't work properly with Os Yosemite, such as dictionary and MplayerX and etc

I face to this problem since new OS, Yosemite has installed on my mac book
some of my application in macbook pro doesn't work properly with Os Yosemite, such as dictionary (mac dictionary) and MplayerX and etc
For example when I make MplayerX and such application fullscreen the screen become white and just voice of video can be heard or when I use Mac Dictionary (look-up dictionary) in any pages the meaning of work is not appear ( look at the picture above), so i need to directly open dictionary to find the meaning.
Please help me
tq

Same thing here with MPlayerX (annoying)

One of the key on my macbook pro is not working properly, can it be fixed by a cleaning spray or something. there is lot of dust in where I live and thought that might be the culprit. thanks Jason

one of the key on my macbook pro is not working properly, can it be fixed by a cleaning spray or something. there is lot of dust in where I live and thought that might be the culprit. thanks Jason

Don't use any cleaning spray. Wipe with a moist but not wet microfiber cloth.
1. Reset SMC.     http://support.apple.com/kb/HT3964
    Choose the method for:
    "Resetting SMC on portables with a battery you should not remove on your own"
2.Reset PRAM. http://support.apple.com/kb/PH4405

After the last update Acrobat X Pro doesn't work anymore. It doesn't open

after the last update Acrobat X Pro doesn't work anymore. It doesn't open

Prakash,
Since I couldn't get a hold of someone at Adobe today, Sunday, would you please let me know about the following:
1) My laptop has "blue screen of death". What can Adobe do for me if I restored my system back to when I first bought it from the store and potentially lose my Adobe X?
2) I bought my Adobe X on Jan. 10, 2010 thru Barnes & Noble Campus E store thru JourneyEd.
Rosemarie

The Sound On My MacBook Pro Isn't Working

The sound on my MacBook Pro is usually fine, but today it didn't work. For example, I tried listening to music on iTunes and watch videos but the volume wouldn't work at all. When I go to turn up the volume, it seems to turn up ok, but when I try to put on some music, it doesn't work at all. I then tried using my brother's Apple headphones on my MacBook Pro, and then the sound worked normally. I really would like this fixed so if someone could help me that would be great, because I don't want to keep using my brother's headphones just to watch a video or listen to music. Thank you to anyone who helps!

Hey
I did a NVRAM reset, and nothing happened. The sound stayed the same. Whats an audio output port, where can you find it, and where can you find the red light? When I try turning up the volume, instead of turning it up a cross sign appears under the speaker, thus no volume turns up. The menu bar right at the top of the screen - the speaker icon is not black, but more a very light grey.
Thanks for helping though!

The charger for my Macbook pro is not working.

For some unknown reason, the charger for my Macbook pro is not charging. The green light that is at the connection does not turn on. The outlet power source remains good. Am I stuck having to buy another charger?

Try performing an SMC reset:
http://support.apple.com/kb/HT3964
can you post the symptoms that make you think the notebook is not charing? Does the battery display change when you connect and disconnect the charger?
Connected but not charging:
Not connected and running from battery:
Connected and Chargining:

The audio on my MacBook Pro won't work.

I just finished updating my MacBook Pro to Snow Leopard 10.6.8 and now the audio doesn't work. When I went to system prefrences and looked at Sound, I checked the Sound Effect Alerts and the audio there works, so I gather it's not an issue with the speakers themselves. But when I got to adjust the volume, play something on itunes, or acess pretty much any other source of sound, there is no audio. I ran updates on my computer and restarted it to see if this would solve the issue, but no luck.

I would try using a different set of headphones just to make sure that your headphones or their cord are not the problem. If it still doesn't work, it's time for a visit to the Apple Store to talk to the Genius about a repair.
Hope this helps

The sound on my macbook pro does not work if I plug headphones in I can still hear but it will not project volume out loud and when I try to turn up the volume it is just greyed out what do I do ?

The sound on my macbook pro will not project anything if I plug in headphones I can hear but when I take them out and try and turn up the volue the speaker is grey and the bars under it are white with a no volume sign ( circle with a line through it) how do I fix this ?

Hopefully one of these steps should solve the problem.
1. System Preference > Sound > Output > Internal Speakers
    Highlight Internal Speakers
    Make sure that Mute is not enabled.
2. Remove the headphone.
    If you see red light in the headphone port, plug the headphone
    in and out of the port 5 or 6 times to flip the microswitch inside.
    Sound output may be stuck in the digital mode.
3. Reset PRAM. http://support.apple.com/kb/PH4405
4. Reset SMC.     http://support.apple.com/kb/HT3964
    Choose the method for:
    "Resetting SMC on portables with a battery you should not remove on your own".
5. Applications > Utilities > Audio MIDI Setup
    Audio Devices window
    Side Bar
    Click the Built-in Output.
    Under Mute any of the boxes checked? If so, uncheck it.
6. System Preferences > Sound> Sound Effects
    Play sound effects through:
   Select "Internal speakers" and then back to "Selected sound output device".

The display on my MacBook Pro from 2007 finally gave out, how do I transfer all the data from the old one onto my new one?

A week or so ago, the screen on the Macbook Pro I've had for 5 years went permanently black. The screen itself still works, but it's just all black. Went from flickering/flashing to black. I didn't have any kind of warranty on it or anything, and in addition to all of the other things about it that needed fixing, it seemed like it'd just be cheaper to get a new Macbook Pro.
My question is: How do I get all the stuff from the old laptop to the new laptop without having to use the old laptop's display? Is there a cable I can use to connect the two, and I can just access the old one from the new one?

FireWire between the two (get appropriate 800-800 or 400-800), Target Disk Mode on the old one, appears as an external disk on the new one. Drag everything over, or use Setup Assistant if first start of new one, or plain old Migration Assistant. You really don't need a display to see a prancing FireWire icon, do you?
http://support.apple.com/kb/HT1661
http://support.apple.com/kb/HT4889
(with the added advantage that since you ain't booting anything off the drive, can turn the Mac on or off at will without risking data corruption on the drive)

Blank screen after rotating the display in Yosemite (MacBook Pro Late 2013)

Hi,
after installing Yosemite on my MacBook Pro 15" Late 2013 I have trouble rotating it's screen. After I launch Preferences and click Displays while pressing alt and command keys I see the list of possible orientations available.
If I now select 270° the screen immediately goes black. To be clear: The display is not turned off like when the MacBook sleeps. It's still lit, but only shows a black screen. After turning the MacBook off by pressing and holding the power button I can boot and voilà, the screen is perfectly normal, showing everything rotated at 270°. If I reset to Landscape from there (i. e. 0°), I have no problem at all, everything still works. Setting it back to 270° again lets the screen go black again.
I have an installation of Mavericks at my primary partition and it has no problems at all with rotation. Is this a known bug or can anyone confirm this behaviour?
As a hint for others suffering the same problem: You can get around the hard reset by pressing shift-comand-q followed by enter key. This logs your user out of the system and gets you back to the login screen. This obviously kind of reinitializes the UI. After that, the display's rotation is working and you just have to login again.
Even if this is some kind of workaround it would still be much more convenient not requiring this workaround.
Thanks in advance,
Oliver

Hi,
yes, I had the same issues here! My solution was to force the system to use the discrete graphics card instead of the intel one. Then you get some additional options for the resolution which are much more usable. If you need further infos let me know. I'm using the MacBook in a rotated state about 95% of the time and it works pretty well now (at least in Mavericks, where I also experience your described behaviour).
Greetings,
Oliver

It is possible to change the display from a macbook pro

I have a late 2011 macbook pro 15", it is possible to do an update to the display? Like change it for one with more resolution.

Yes, there is a company that switches apple computer displays. The one I have heard a lot about removes your screen, and puts on a touch screen display. It essentially turns it into a mac version of the windows computers that have a screen that flips around and lays flat for easy writing. I cannot remember the name of the company but I will look around for it. Just search around on google. But to be honest it is probabaly cheaper to buy a new mac then to have the display swtiched. If I remeber correctly its about $1000. I will keep you updated!

HELP, the display of my macbook pro doesn't work.

Similar Messages

Maybe you are looking for