McBook Pro Mac OS X 10.7.4 stuck on the white screen on shut down.

I would appreciate help on this.
When choosing to shut down my MacBook Pro it closes everything and then gets stuck on the white screen. Unless I press continuously the on button it just stays there...
Any ideas what the problem might be?

Just wanted to add my own insight to this thread. I do have the same issue.
- I'm using a Macbook Pro 2011
- I'm using OSX Lion with full disk encryption (That's FileVault I think)
- I'm using Paralles Desktop Build 7.0.15094
- I'm using alot of different development USB peripherals (routed to a Windows 7 virtual machine)
- The installation of the 10.7.4 might not have completed 100% ... it was also stuck ( can't remember if it was re-booting or if progress bar never reached 100% ) for several hours (I basically let computer do whatever it needed to do overnight, I figure it might have to re-encrypt a large (if not all ) part of the disk ) so the next morning I simply shut it off.

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I TRY TO SHUT DOWN MY MAC, BUT I CAN'T I SEE MASSAGE THE APLICATION MAI SANCELED SHUT DOWN .WHAT I HAVE TO DO

I TRY TO SHUT DOWN MY MAC, BUT I CAN'T I SEE MASSAGE THE APLICATION MAI SANCELED SHUT DOWN .WHAT I HAVE TO DO

Force Quit the application that has canceled shutdown.

My MacBook pro is stuck on white screen after shut down. Now, neither this is turn on nor turn off. I had to do

My MacBook pro is stuck on white screen after shut down. Now, neither this is turn on nor turn off.

You should be able to turn off your MBP by pressing the power button down continously for about 5-10 sec. When you reboot it you are going to want to enter into a terminal screen. Hopefully the following YouTube video helps: http://www.youtube.com/watch?v=qKOX72xNmbo

Last night while I was using my MacBook pro, it suddenly restart itself and it hang at the white screen. I tried to restart 5-6 times but it appeared to be the same result! Help me!!!,!,

Last night while I was using my MacBook pro, it suddenly restart itself and it hang at the white screen. I tried to restart 5-6 times but it appeared to be the same result! Help me!!!,!,

Boot in safe mode

My macbook pro is stuck at the white screen at start up...

my mac is a 2011 13 inch macbook pro.
i tried holding command+option+p+r and it kept on playing the chime and it was still stuck on a white screen
please help!!

Try a Safe Boot: http://support.apple.com/kb/TS2570
If not use the Recovery: http://support.apple.com/kb/HT4718

My macbook pro is frozen - does not turned on - stuck on the opening screen (apple logo). thoughts?

any ideas how to get it going?

Take each of these steps that you haven't already tried. Stop when the problem is resolved.
Step 1
The first step in dealing with a boot failure is to secure your data. If you want to preserve the contents of the startup drive, and you don't already have at least one current backup, you must try to back up now, before you do anything else. It may or may not be possible. If you don't care about the data that has changed since your last backup, you can skip this step.
There are several ways to back up a Mac that is unable to boot. You need an external hard drive to hold the backup data.
a. Boot into Recovery by holding down the key combination command-R at the startup chime, or from a local Time Machine backup volume (option key at startup.) Release the keys when you see a gray screen with a spinning dial. When the OS X Utilities screen appears, launch Disk Utility and follow the instructions in the support article linked below, under “Instructions for backing up to an external hard disk via Disk Utility.”
How to back up and restore your files
b. If you have access to a working Mac, and both it and the non-working Mac have FireWire or Thunderbolt ports, boot the non-working Mac in target disk mode by holding down the key combination command-T at the startup chime. Connect the two Macs with a FireWire or Thunderbolt cable. The internal drive of the machine running in target mode will mount as an external drive on the other machine. Copy the data to another drive. This technique won't work with USB, Ethernet, Wi-Fi, or Bluetooth.
How to use and troubleshoot FireWire target disk mode
c. If the internal drive of the non-working Mac is user-replaceable, remove it and mount it in an external enclosure or drive dock. Use another Mac to copy the data.
Step 2
Press and hold the power button until the power shuts off. Disconnect all wired peripherals except those needed to boot, and remove all aftermarket expansion cards. Use a different keyboard and/or mouse, if those devices are wired. If you can boot now, one of the devices you disconnected, or a combination of them, is causing the problem. Finding out which one is a process of elimination.
Before reconnecting an external storage device, make sure that your internal boot volume is selected in the Startup Disk pane of System Preferences.
Step 3
Boot in safe mode.* The instructions provided by Apple are as follows:
Shut down your computer, wait 30 seconds, and then hold down the shift key while pressing the power button.
When you see the gray Apple logo, release the shift key.
If you are prompted to log in, type your password, and then hold down the shift key again as you click Log in.
Safe mode is much slower to boot and run than normal, and some things won’t work at all, including wireless networking on certain Macs.
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
*Note: If FileVault is enabled, or if a firmware password is set, or if the boot volume is a software RAID, you can’t boot in safe mode. Post for further instructions.
When you boot in safe mode, it's normal to see a dark gray progress bar on a light gray background. If the progress bar gets stuck for more than a few minutes, or if the system shuts down automatically while the progress bar is displayed, your boot volume is damaged and the drive is probably malfunctioning. In that case, go to step 5.
If you can boot and log in now, reboot as usual (i.e., not in safe mode.) If the boot process hangs again, the problem is likely caused by a third-party system modification that you installed. Post for further instructions.
Step 4
Sometimes a boot failure can be resolved by resetting the NVRAM and PRAM.
Step 5
Launch Disk Utility in Recovery mode (see above for instructions.) Select your startup volume, then run Repair Disk. If any problems are found, repeat until clear. If Disk Utility reports that the volume can't be repaired, the drive has malfunctioned and should be replaced. You might choose to tolerate one such malfunction in the life of the drive. In that case, erase the volume and restore from a backup. If the same thing ever happens again, replace the drive immediately.
This is one of the rare situations in which you should also run Repair Permissions, ignoring the false warnings it produces. Look for the line "Permissions repaired successfully" at the end of the output. Then reboot as usual.
Step 6
Boot into Recovery again. When the OS X Utilities screen appears, follow the prompts to reinstall the OS. If your Mac was upgraded from an older version of OS X, you’ll need the Apple ID and password you used to upgrade.
Note: You need an always-on Ethernet or Wi-Fi connection to the Internet to use Recovery. It won’t work with USB or PPPoE modems, or with networks that require any kind of authentication other than a WPA or WPA2 Personal password.
Step 7
Repeat step 6, but this time erase the boot volume in Disk Utility before installing. The system should automatically reboot into the Setup Assistant. Follow the prompts to transfer your data from a backup.
Step 8
If you get this far, you're probably dealing with a hardware fault. Make a "Genius" appointment at an Apple Store to have the machine tested.
Back up all data on the internal drive(s) before you hand over your computer to anyone. If privacy is a concern, erase the data partition(s) with the option to write zeros* (do this only if you have at least two complete, independent backups, and you know how to restore to an empty drive from any of them.) Don’t erase the recovery partition, if present.
*An SSD doesn't need to be zeroed.

I went away for a week and shut my MacBook Pro down. Since being back it has been super slow so I decided to restart it. Now it gets stuck at the white screen with the apple and spinning circle. HELP!!! I tried restarting over again and it didnt help.

Sometimes it will stay at the apple screen and sometimes it just shuts back off. The battery is fully charged.

ashleymay wrote:
I'm pretty sure it's mountain lion. Neither of your links worked tho, but thanks for trying! I'm new to Macs and only really know the basics of how to use it. When I power on and hold the option key I can chose to recover my Mac. What will that do? Will I lose pictures and stuff? I just went to Mexico and all my pics are on there and I'd hate to lose them, also lots of pics of my little boy.
Hmmmm, they are both working for me. What happened when you clicked on the links? Any error messages?

I tried to start my mac up but it gets stuck on the white screen

Then when it's there the little circle goes round but it doesn't stop and just keeps going and then the computer overheats so we have to unplug it, what do i do to fix it and how do i do it

I would reboot while holding down the Option-Command- P-R keys all at once to reset the PRAM on your system, and see if that clears it. If that doesn't solve it, assuming you actually are running Mac OS X 10.6.8, I would then recommend inserting your Original Installation Disk that came with your iMac when you bought it and run the Extended Apple Hardware Test two to three times to try and diagnose if it's a hardware problem.
Hope this helps

My MacBook pro won't start. It is frozen on the gray screen with the apple. Please help?

My MacBook pro won't start. It's stuck on the gray screen with the apple logo.

Reinstall OS X:
Reinstall Snow Leopard without erasing the drive
Do the following:
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 the Combo Updater for the version you prefer from support.apple.com/downloads/.
Reinstalling Lion Without Erasing the Drive
Boot to the Recovery HD: Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the main menu. Repair the Hard Drive and Permissions as follows.
When the recovery menu appears select Disk Utility. 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 main menu.
Reinstall Lion: Select Reinstall Lion and click on the Continue button.
Note: You can also re-download the Lion installer by opening the App Store application. Hold down the OPTION key and click on the Purchases icon in the toolbar. You should now see an active Install button to the right of your Lion purchase entry. There are situations in which this will not work. For example, if you are already booted into the Lion you originally purchased with your Apple ID or if an instance of the Lion installer is located anywhere on your computer.

My mac is stuck on a white screen that doesn't have anything on it

My family uses a mac so we each have our own account. When I logged out of mine, the mac went to its white loading screen. Sometimes our mac is a little slow so I thought nothing of it. Two days later, it's still stuck on the white screen. Help!

Reinstall Lion, Mountain Lion, or Mavericks without erasing drive
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Repair
When the recovery menu appears select Disk Utility. 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 then click on the Repair Permissions button. When the process is completed, then quit DU and return to the main menu.
Reinstall Lion, Mountain Lion, or Mavericks
OS X Mavericks- Reinstall OS X
OS X Mountain Lion- Reinstall OS X
OS X Lion- Reinstall Mac OS X
Note: You will need an active Internet connection. I suggest using Ethernet
if possible because it is three times faster than wireless.

Mac Pro gets stuck on the grey screen and won't finish booting

I have a Mac Pro 1, 1 recently (successfully) upgraded to snow leopard that gets stuck on the grey screen with the spinning rainbow cursor (after the apple logo and brief blue screen) and won't finish booting up. This happened after my computer froze up and I had to force quit. I checked out the forums and I tried all the all the suggestions (like disconnecting peripherals) and appropriate disk utilities, saw no errors with the HD reported, and had no trouble doing a safe boot (everything works o.k. there) or starting up from the software disk to perform the repairs. I did notice that during the repair permissions command, it gets stuck in the last few minutes, the CD starts to chug along, and everything freezes and I have to force quit. This happens every time I try it. I eventually backed everything up, erased the HD and reinstalled the OS, reset PRAM and NVRAM, but I'm still getting the grey screen on restart. Tech tool deluxe reports a "fail" on the video RAM, but everything else seems to check out. Could it be a graphics card issue? I did notice some funky visual glitches occurring prior to the breakdown. Any other ideas?

I wouldn't trust Apple Disk Utility to do a hard drive repair, but I would go with TechTool Pro 5/6 if you have that instead of Disk Warrior from Alsoft.
Clone the drive, though you should have some bootable backup clones already; repair the clone; then boot and work from that drive. Always have a working copy of the system.
And off load all your data to other drives.

My Mac pro will not boot. it gets stuck on the grey screen.

My Mac pro will not boot. it gets stuck on the grey screen. What can I do?

Mac OS X: Gray screen appears during startup
If using 10.7 or later, the Installer/Utilities DVD has been replaced with a special emergency partition on the Hard drive called "Recovery_HD"

My mac book pro won't start...its stuck on the apple icon and a rotating circle when i start my computer

My mac book pro wont start....its stuck on the apple icon with a rotating circle below

See this Apple note on steps to take to deal with the rotating circle on startup.

Macbook Pro stuck at the login screen

This morning I dropped my laptop by catching the charging cable the laptop fell on the floor but everything seemed to be normal.
I then decided to back up straight away so I started time machine. I stupidly started doing some user instensive things on my mac whilst this was going on e.g. playing a game which can sometimes crash. When it did crash I left it for half an hour or so to see if it would bring up force quit or switch out of the crashed programme. This didn't happen so, like i've done in the past, I hard reset holding down the power button.
When I turned on the mac everything seemed normal I got to the login screen and it offered to startup the computer as it was before I restarted. This was a bit odd as I normally get this message when i've actually logged in. My Backup drive also asked for a password which was also strange for the same reason. I then attempted to login to the computer I typed my password in. It was accepted and the screen went white and then went back to the login screen.
I repeated this a few times, restarting etc before I tried using disk utility in recovery mode. When verifying the disk no problems were found. Disk permissions found two problems, which unfortunately I can't remember (1 was to do with the library), I then repaired disk permissions. I tried to start again but got the same problem.
I then stared in safe mode. I'm now meant to be in safe mode but i'm not 100% sure as everything seems the same except everythign is very slow.
Midbackup my computer crashed so i'm wondering if there are any problems there (especially as it was the first backup I made on my new external HD). I'm now trying to backup in safemode but i'm not sure if that's the best thing to do (as not everything might not copy over and I could potentially ruin the first backup to my new external HD). Can anyone give me any advice on what to do next, tell me where I can test whether i'm in safe mode or not and let me know if I should be backing up in safemode.
Thanks in advance
Alex
Macbook Pro August 2011 13 inch
500GB HD
4GB RAM
2.3 GHz Intel Core i5
Lion 10.7.3
UPDATE
After entering successfully what appeared to be safe mode, I restared the computer and tried logging in normally. I got the white screen (as normal) before I reached the login screen, and after entering my password it eventually did log me in. Everything seems normal but I still want to be sure. My computer seems very slow. I only have 1.25GB/4GB free of RAM and I only have two safari tabs open. I'm backing up now but i'm still a bit concerned.
Message was edited by: Alexander Richardson

there is no installation cd, i have hit the command r function and attempted to reinstall from the recovery option stored on the computer. I am connected to the internet. It keeps saying downloading extra components and then once completed just goes b ack to main screen with my old log in informaiton as if nothing has happened. I also attempted to try to do a back up from a restore log and nothing on that as well.

I have a 13 inch MacBook Pro (2009) & the "White Screen of Death" is present. Need help?

I have a 13 inch MacBook Pro (2009). Recently I bought an extended hard drive because I had used up the memory on my iDisk. As I was running the Time Machine back up on my new extended drive, the battery on my Pro ran out causing it to shut down. Once I hooked up my Pro to the power cord & logged in, the "White Screen of Death" appeared on the home display. Obviously the battery still works, my phone is able to charge along with the extended drive, I am able to adjust the lighting on my keyboard along with adjusting the brightness on my screen, but the "White Screen" remains. I need help in determining the cause of this issue & the steps I'll need to take in order to resolve this. I love my Pro, all my documents, photos & music are on it & the last thing I want to do is kill my wallet by buying a new Pro. So could someone on here please help me? It would be greatly appreciated & I thank you in advance!

Take each of these steps that you haven't already tried. Stop when the problem is resolved.
Step 1
The first step in dealing with a boot failure is to secure your data. If you want to preserve the contents of the startup drive, and you don't already have at least one current backup, you must try to back up now, before you do anything else. It may or may not be possible. If you don't care about the data that has changed since your last backup, you can skip this step.
There are several ways to back up a Mac that is unable to boot. You need an external hard drive to hold the backup data.
a. Boot into the Recovery partition, or from a local Time Machine backup volume (option key at startup.) When the OS X Utilities screen appears, launch Disk Utility and follow the instructions in this support article, under “Instructions for backing up to an external hard disk via Disk Utility.”
b. If you have access to a working Mac, and both it and the non-working Mac have FireWire or Thunderbolt ports, boot the non-working Mac in target disk mode. Use the working Mac to copy the data to another drive. This technique won't work with USB, Ethernet, Wi-Fi, or Bluetooth.
c. If the internal drive of the non-working Mac is user-replaceable, remove it and mount it in an external enclosure or drive dock. Use another Mac to copy the data.
Step 2
Press and hold the power button until the power shuts off. Disconnect all wired peripherals except those needed to boot, and remove all aftermarket expansion cards. Use a different keyboard and/or mouse, if those devices are wired. If you can boot now, one of the devices you disconnected, or a combination of them, is causing the problem. Finding out which one is a process of elimination.
If you've booted from an external storage device, make sure that your internal boot volume is selected in the Startup Disk pane of System Preferences.
Step 3
Boot in safe mode. Note: If FileVault is enabled, or if a firmware password is set, or if the boot volume is a software RAID, you can’t do this. Post for further instructions.
Safe mode is much slower to boot and run than normal, and some things won’t work at all, including wireless networking on certain Macs.
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
When you boot in safe mode, it's normal to see a dark gray progress bar on a light gray background. If the progress bar gets stuck for more than a few minutes, or if the system shuts down automatically while the progress bar is displayed, your boot volume is damaged and the drive is probably malfunctioning. In that case, go to step 5.
If you can boot and log in now, empty the Trash, and then open the Finder Info window on your boot volume ("Macintosh HD," unless you gave it a different name.) Check that you have at least 9 GB of available space, as shown in the window. If you don't, copy as many files as necessary to another volume (not another folder on the same volume) and delete the originals. Deletion isn't complete until you empty the Trash again. Do this until the available space is more than 9 GB. Then reboot as usual (i.e., not in safe mode.)
If the boot process hangs again, the problem is likely caused by a third-party system modification that you installed. Post for further instructions.
Step 4
Sometimes a boot failure can be resolved by resetting the NVRAM.
Step 5
Launch Disk Utility in Recovery mode (see Step 1.) Select your startup volume, then run Repair Disk. If any problems are found, repeat until clear. If Disk Utility reports that the volume can't be repaired, the drive has malfunctioned and should be replaced. You might choose to tolerate one such malfunction in the life of the drive. In that case, erase the volume and restore from a backup. If the same thing ever happens again, replace the drive immediately.
This is one of the rare situations in which you should also run Repair Permissions, ignoring the false warnings it may produce. Look for the line "Permissions repair complete" at the end of the output. Then reboot as usual.
Step 6
Reinstall the OS. If your Mac was upgraded from an older version of OS X, you’ll need the Apple ID and password you used to upgrade.
Step 7
Repeat step 6, but this time erase the boot volume in Disk Utility before installing. The system should automatically reboot into the Setup Assistant. Follow the prompts to transfer your data from a Time Machine or other backup.
Step 8
This step applies only to a Mac Pro tower, not to any other model. A dead logic-board battery can cause a gray screen at boot. Typically the boot failure will be preceded by loss of the startup disk and system clock settings. See the user manual for replacement instructions.
Step 9
If you get this far, you're probably dealing with a hardware fault. Make a "Genius" appointment at an Apple Store to have the machine tested.

McBook Pro Mac OS X 10.7.4 stuck on the white screen on shut down.

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