Macbook Pro does not start. Grey screen with logo and status bar going on forever.

I have a Macbook Pro, late 2010 running with OS Mavericks. Lately it became very slow but never had major issues like crashing. Lat night, I tried a hard restart because it was stuck and I cannot get it to restart ever since. I get sound and grey screen with logo. The status bar is going on forever but does not boot. Can anyone help, please?

Try a safe boot:
http://support.apple.com/kb/HT1564
If no success, boot into recovery:
http://support.apple.com/kb/ht1310
Select the recovery partition and then from the 4 option menu select Disk Utility.
Open Disk Utility>First Aid and run Verify and Repair.
What are the results?
Ciao.

Similar Messages

My macbook pro is stuck on grey screen with apple symbol in center with the progress circle under it continusly spinning. After I had turned it on. Prior to turning it on I had to force close and shut down a few hours prior. Please Help?

My macbook pro is stuck on grey screen with apple symbol in center with the progress circle under it continusly spinning. After I had turned it on. Prior to turning it on I had to force close and shut down a few hours prior. Please Help I have tried everything I know to do

Unfortunately this means that there is a problem in the boot sector of your hard drive. It might be indicative of a fundamental corruption in the coding that allows your computer to boot your operating system from your hard drive. I had this problem twice and it resulted in me having to get a new hard drive and restore my data.
In other words, your computer can't talk to your operating system so you can't access your data.
Here is my advice: DON'T CALL APPLE TECH SUPPORT though they are kind and usually helpful it will take you an hour just to explain the situation and they will only tell you to do what I'm gonna say here.
First: Shut down your computer completely
Two: boot up while holding down the following keys: command, option, p, and r. The computer will reboot 3 times. This solution will likely fail so if you're frustrated skip to the next step.
Three: Boot up while holding down the option key. Select recovery drive. Select your default language. Select disk utility, click on Macintosh HD, and select "verify and repair volume." Likely the verification will produce some line like "unused node not erased." Or something like that. If anything using the words "node structure" comes up, you need a new hard drive.
If after verification and repairs you still can't boot I sincerely hope you have apple care because you will need a new hard drive. Set up an appointment to come in to the apple store, they will tell you to go and get data recovery, just ask them to give you the old hard drive. Unless you have an up to date backup in which case you can just restore from that. If you're lucky the only issue is with the boot sector which means that if you ask them to give you the old hard drive, you can buy an enclosure and you have effectively been given a free external hard drive. It still works to store data just not to load an operating system.
If you have a back up drive bring it to the apple store and they'll do the whole thing right there, it should take around an hour and a half but may take longer.
Hope this helps, it's annoying but it's your safest bet.
All the best.

My MacBook Pro, does not start after pushing start button. The side bar starts and stops at half way.

My MacBook Pro, does not start after pushing start button. The side bar starts and stops at half way.

Hy myneck,
Happy Holidays! The resource below may provide some steps to try if your MacBook Pro won't start.
Troubleshooting: My computer won't turn on - Apple Support
http://support.apple.com/en-us/TS1367
This article discusses what to do if your Mac won't turn on. To differentiate this from a display issue, be sure that when you press the power button:
You don't hear a startup chime.
You don't hear any fan or drive noise.
There is no video on your built-in or external display
If your computer has power but doesn't display any video, it may have one or more of these similar symptoms when you press the power button:
You may hear a startup chime.
You may hear fan or drive noise.
You may see a light from the Sleep LED (if your Mac has one).
Pressing the Caps Lock key on the keyboard causes it to light.
If any of these display-related conditions occur, see Troubleshooting: My computer has no video instead. Otherwise, continue with this article.
If your computer won't turn on, try each of these steps:
Verify you have a good connection from your Mac to the wall outlet by confirming the power cord and adapter if present are securely connected and plugged in. To check if the wall outlet is working, plug in a lamp or other electrical device.
If the wall outlet is working and you continue to have no power try another power cord or adapter if available. If it works you may need a replacement cord or adapter.
Note: See Apple Portables: Troubleshooting MagSafe adapters for further troubleshooting with MagSafe adapters.
Disconnect all accessories that are plugged in to the computer, such as a printer, hub, or other mobile device.
If your Mac supports user-installable memory, solid state drive, or hard drive, and you recently installed any of these, make sure they are installed correctly and are compatible with your computer. If possible, reinstall the original memory or drive into the computer to find out if the behavior persists afterwards.
MacBook Pro: How to remove or install memory
MacBook: How to remove or install memory
Mac Pro: How to remove or install memory
Mac mini: How to remove or install memory
iMac (27-inch, Late 2012): Installing or replacing memory
iMac: How to remove or install memory
Reset the SMC.
If you are still unable to start up your computer after trying each of these steps, visit an Apple Store or Apple Authorized Service Provider (AASP) for further diagnosis. If you plan to visit an Apple Retail Store, make a reservation at the Genius Bar using http://www.apple.com/retail/geniusbar/ (available in some countries only).Note: Diagnostic fees may apply for issues not covered under warranty or the AppleCare Protection Plan (APP).
I hope this information helps ....
- Judy

New Macbook Pro does not start up after updating...HELP!!!

Hi,
My new Macbook Pro does not start up after it got updated. The first time I used it, it was perfect. I updated it and restarted it when it told me to but it doesn't boot. It shows an apple and a spinning circle when it turns on but that's it.
Can somebody please help me?

You should probably post your question in the MacBook Pro discussions:
http://discussions.apple.com/category.jspa?categoryID=190

Macbook Pro does not start up and nothing works. Need recovery!

Hi there
My MacBook Pro has shut down while wathcing a video and when ever I try to start up, a sign looking loke"no parking (Prohibitory Sign)" comes up after grey screen.
I tried to start it in safe mode but it does not go in safe mode.
Tried pram and nvram reset pro but didnt help.
Succesfully started in recovery mode ( tried both cmd + R and Cmd +opt+ R) tried disc repair but it cannot repair or verify anything. it gives me errors.
Could not recover anything in here as could not find any back up.
Tried to re-install Maveric but could not see HDD, so could not go ahead.
Inserted OS X installationCD that came with laptop, stared up by holding C, tried to repair disk but again, could not repair disk.
Could not do anything in Terminal.
I cannot even erase and re-install the OS
I also had windows 7 installed but now I cant start it up aswell.
The question is, what else I can try to save my computer? More importantly, I have so many pictures I want to save. How can I save them?
Thanks in advance!
Memis.

Based on the procedures you have tried and the symptoms you have described, your MBP internal HDD had failed and will need to be replaced.
If you have a backup, your data should be available to you when you install the new HDD. If you do not have a backup, you may try to see if any of the data recovery software available online will work for you. Most have a trrial version that will tell you if they can be of any use for you or not. The last option is to engage the services of a data recover firm. They will not guarantee if they can get any or all of your data and will be very expensive.
Ciao.

My 2011 MacBook Pro does not start and stop after the apple appear, they said that the problem is a video problem and need to change the logic board. Cost almost same to buy a new one. Somebody have the same problem?

I have a MacBook Pro early 2011. Does not start. After the apple show, a blank screen appear. The service said that the problem is with the video plaquue in the logic board. Need to change. Cost lmmost the same than a new MacBook Pro. Somebody has the same problem? What we can do?

I hate to break this to you, but life isn't fair. If your job is that critically in need of a computer, then you should have a spare to use for just this kind of situation or have your employer provide you with a computer to use.
Computers break down, just like cars. If your car breaks down do you curse the car maker or get it fixed? Surely, you paid more for your car than the computer.
This is reality. Best get used to it because it won't get any better.

My 2009 13" MacBook Pro does not start

My 13" MacBook Pro (2009 mdoel with Moutain Lion) does not start up.
When I press the power button, it does not start.
I do see the white light on front right of the MacBook Pro. The battery is half full. I'm connected to a power cord (light on power cord is organge). I do not see any lights on the keyboard and nothing on the screen. I do hear a fan.
How do I get my MacBook to start up?
Thanks, Gilbert

As you're running Mountain Lion, have you tried booting to the Recovery partition (holding down the Command and R keys whilst booting)?
If you can get to the Recovery partition you can use Disk Utility to verify and, if needed, repair your hard drive.
If you can't boot to the Recovery partition, at least see if there is a hardware problem by running the Apple Hardware Test.
Good luck, call back...
Clinton

MacBook pro does not start. How can I back to Mac OS X Lion?

I have a MacBook Pro. On my MacBook i made three partition, then I installed window 8. After that I started windos and try to delete third partition by Administrator tool from windows operating system. After that my MacBook does not start. How can I back to Mac OS X Lion?
After that I again install windows 8 from a DVD. Windows start well, but I can not start Mac OS system, may be it was 10.6. Sever times I tried to install OS X Lion 10.7 thought DVD, I could not. On MacBook I have a lot of important data.
What can I do. I want to a complete suggestion. Please help me to solve the problem.
My MacBook Pro model no. A1286.

You installed Windows improperly the result of which was to wipe out the bootloader for OS X. You can give this a try:
Boot Using OPTION key:
1. Restart the computer.
2. Immediately after the chime press and hold down the
"OPTION" key.
3. Release the key when the boot manager appears.
4. Select the OS X disk icon from which you want to boot.
5. Click on the arrow button below the icon.
If you are still unable to boot from the OS X volume then you will need to reinstall OS X:
Reinstall OS X without erasing the drive
1. Repair the Hard Drive and Permissions
Boot from your Snow Leopard Installer disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer.
If DU reports errors it cannot fix, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.
2. Reinstall Snow Leopard
If the drive is OK then quit DU and return to the installer. Proceed with reinstalling OS X. Note that the Snow Leopard installer will not erase your drive or disturb your files. After installing a fresh copy of OS X the installer will move your Home folder, third-party applications, support items, and network preferences into the newly installed system.
Download and install Mac OS X 10.6.8 Update Combo v1.1.
This will destroy the Windows bootloader so you cannot boot into Windows. The solution is to remove all the partitions on the drive except the OS X partition, then expand the OS X partition to take up the entire drive.
Use Boot Camp Assistant in the Utilities folder to create a Windows partition on which you can install Windows. You cannot have any other partitions on the drive besides these two.
Now given all the above you may be able to install a third-party bootloader that would work with the setup you now have: Boot Runner 1.4.

When I turn on my MacBook Pro I get a grey screen with a folder icon and a question mark. I can't the computer to boot up.

What do I do when I power up the computer and get a grey screen with a folder icon and a question mark?

vickyfromosseo wrote:
What do I do when I power up the computer and get a grey screen with a folder icon and a question mark?
Read this: A flashing question mark or globe appears when you start your Mac

Macbook pro does not start, macbook pro does not start

Hello
laptop does not start anymore. Press on buton but qfter the sounds, the screen stays white and does not bring me to to type my password. it shows now a question mark....What could be the reason and what is to be done then? thank you.

A flashing question mark appears when you start your Mac
Also see the following:
Troubleshooting: My computer won't turn on
Mac OS X: Gray screen appears during startup
Read and follow all the steps.

PB Won't start--grey screen with logo--no spinning wheel

Did an update that required a restart--got grey screen with the apple logo and that's all. Tried resetting the Pram and the PMU, no luck. Won't start in safe mode or from another DVD (tried both the original and my Tiger disks). It was working normally before the update (iTunes and I think an Airport update and a couple of other things). I've removed and re-installed the RAM with no change.

Thanks!
HD disconnected it starts from a CD. HD re-connected it now displays the spinning geary thing but doesn't get any further. Disk First Aid found and fixed many problems but it still won't go past the spinning thingy. It passed Apple's hardware tests. So--a new HD is likely in order but I want to try a more comprehensive disk repair program and recommendations for that and for a new HD are welcome!

Grey screen with apple and upate bar

I am trying to turn on my apple and all it does is goes to grey screen with apple logo and a update bar under it, it acts like it is updating and then just shuts down after it finishes. I restart it and it does the same thing. HELP!!

Hello rosavoyles,
The article linked below provides information and troubleshooting steps that can help get your Mac to boot properly again.
Mac OS X: Gray screen appears during startup
http://support.apple.com/kb/TS2570
Cheers,
Allen

MacBook Pro does not start up. Shuts down after apple logo screen with a loading bar.

I booted my macbook pro up today and i noticed it took a while to do so. i also noticed that the fans were going fast and the macbook was getting hot during the start up process. When i went to the screen i also noticed a loading bar which i havent noticed before when starting up the mac. Once the loading bar has reached the end, the macbook just turns off and the same thing happens over and over. I am on mountain lion

I went to apple today and they told me that the hard drive has unmounted itself. They have my macbook right now and they said they're going to replace the wire that connects the hard drive to the logic board and see if this solves the issue. If it doesn't work they will replace the existing 250GB hard drive in my macbook with a 500GB as they no longer make that size hard drives (cost of £130 for the replacement). The problem is that i dont have my macbook backed up so will there be anyway to get data off the od hard drive?

MacBook Pro does not start up properly after yosemite, I see a black screen. What to do?

Apple MacBook Pro 15 " 2.4iC2D/2x1Gb/160Gb/256V, 07-02-2008, always properly updated.
Lately Iphoto worked slow and stuck many times. After ugrade from Maverick to Yosemite had to upgrade IPhoto as well.
After that the laptop started 2 or 3 times, after that it showed me a black screen.
I succeeded to connect with a firewire cable the laptop to my Mac and could look into the laptop.
Unfortunately there was a power break, and I don't succeed in reconnecting.
The laptop stays warm and I hear (I suppose) the hard disk.
What to do? I want to find my fotos and put them on the Mac.

I went to apple today and they told me that the hard drive has unmounted itself. They have my macbook right now and they said they're going to replace the wire that connects the hard drive to the logic board and see if this solves the issue. If it doesn't work they will replace the existing 250GB hard drive in my macbook with a 500GB as they no longer make that size hard drives (cost of £130 for the replacement). The problem is that i dont have my macbook backed up so will there be anyway to get data off the od hard drive?

MacBook Pro will not start. Begins with sound but no screen and immediately shuts off

Battery shows fully charged, mag light is plugged in and showing green light

If you are still under warranty and/or have AppleCare, call them. Let them deal w/it.
OOW: Take your Mac to your local Apple Store or an AASP. Diagnostic testing is FREE!
=============
When posting in Apple Communties/Forums/Message Boards.......It would help us to know which MacBook Pro model you have, which OS & version you're using, how much RAM, etc. You can have this info displayed on the bottom of every post by completing your system profile and filling in the information asked for.
CLICKY CLICK---> https://discussions.apple.com/docs/DOC-3602
CLICKY CLICK-----> Help us to help you on these forums

Macbook Pro does not start. Grey screen with logo and status bar going on forever.

Similar Messages

Maybe you are looking for