MacBook Pro stuck on bluescreen after security update, help?

Hello, I have downloaded the latest security update and my MacBook has been stuck on this blue screen with a little download wheel at the bottom of the screen for about seven hours now. What should I do?

Force a safe boot by pressing and holding the power button until the machine shuts down, then pressing it again briefly. Hold down the shift key at the chime and release it when the gray Apple logo appears. If you're able to log in, just reboot as usual. If you can't log in in safe mode, boot from your recovery partition (command-R at startup) and reinstall the Mac OS.

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MacBook Pro will not reboot after Security update or boot from disc

I recently downloaded the latest security update and instead of immediately restarting I chose to shut down the system. The next day I booted up and ran into a problem with the start up stalling on the gray screen with the Apple logo and the spinning gears.
After searching through many topics on this issues I have determined that I can likely repair permissions to resolve this issue or try a number of other options. However I can not seem to boot up from the Install disc or in Safe Mode. Booting up holding down the Option key doesn't give me any other option than the hard drive.
Does anyone else have any ideas on how I can get past this increasingly annoying spinning gear mode so that I can try to repair the damage?

This is what worked for me:
Situation: After installing OS X 10.5.6, my mid 2007 MBP began to freeze, and eventually wouldn't reboot normally, nor in safe-mode or from a disk. Also tried resetting SMC and PRAM, still would boot from disk.
Tried fysk, which worked for a while, but eventually the computer wouldn't reboot again.
Connected it to another mac via firewire in target mode and erased all the data (yes I had a time machine back-up), but still wouldn't reboot from disk.
Solution: A friend of mine tried resetting the PRAM again (command, Option P,R) but this time, he continued pressing the start button until the third chime (rather than the second as per apple instruction).
All of a sudden we were able to reboot from disk, reintall the OS X 10.4.9 and then do a regular update to 10.5.6. My MBP has been working fine ever since.
Hope this helps someone.

Macbook pro won't boot after installing update 10.9.3

macbook pro won't boot after installing update 10.9.3

Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, by a peripheral device, by a font conflict, or by corruption of the file system or of certain system caches.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards, if applicable. Start up in safe mode.
Note: If FileVault is enabled, or if a firmware password is set, or if the startup volume is a Fusion Drive or a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to start up and run than normal, with limited graphics performance, and some things won’t work at all, including sound output and Wi-Fi on certain models. The next normal startup may also be somewhat slow.
The login screen appears even if you usually login 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.
Test while in safe mode. Same problem?
After testing, restart as usual (not in safe mode) and verify that you still have the problem. Post the results of the test.

MacBook Pro Won't Boot after Firmware Update

So I just upgraded to a MacBook Pro which came in the mail yesterday. I removed the Apple-installed HD and swapped it out for a bigger, faster HD. I installed OS X from scratch, imported everything from my Time Machine backup during the Setup Assistant, and then started installing updates. Everything was running swimmingly until the last updates.
What happened is when I rebooted my MacBook Pro and logged in after a series of updates, I got presented with both a Bluetooth update and a Firmware update at the same time. Both required a restart so I thought I would kill two birds with one stone. I installed the Bluetooth update, and then when it asked to reset I installed the Firmware update instead. However, the firmware update didn't behave as advertised because instead of shutting the MacBook Pro completely down, it restarted and then started installing the firmware update.
Ever since the firmware update (which I think installed correctly but don't know how to verify), I cannot boot my MacBook Pro. Using the OS X install DVD I can view my firmware version using System Profiler, and the number it is reporting is MBP53.00A.B03.
I have tried booting in verbose mode to try and get a feel for the problem, and it eventually hangs on an infinite loop saying something about not being able to find something on disk0s2.
I also thought I would fix the problem by doing an Archive and Install, but it quit at the very beginning of installing with the error "unknown error".
Also I thought I would format the disk with Disk Utility and then try installing again, but Disk Utility reports that it in unable to unmount the volume.
Any help you can provide would be greatly appreciated. Thanks!
-- Update --
Remember how I'm unable to unmount the drive? I force unmounted it and then used Disk Utility to repair the volume, but still no luck.
I think the key to the problem is this new HD I put in runs at 3 Gbps. I think I read somewhere that the new MacBook Pro's don't support that.
I think next I should try swapping out the new HD in my MacBook Pro with the one it originally came with. What do you think?

I, too, have a brand new MBP 15" that I put an Intel X25 in. At the 1.5 (Prior to Firmware Update) setting, it worked fine. I rant the Firmware Update, all looked fine, but the drive is no longer able to be seen.
Flash the PRAM, per other suggestions to no avail. Boot off of the DVD and disk utility nor Profiler sees the drive.
Replace the drive with the stock that came with the MBP (which I had never even used) and it works.
Put the Intel X25 into a Windows machine and it works fine. Reformatted it (in windows) and put it back into my MBP. Still not able to see it (from the Disk utility after booting off the DVD).
Intel's firmware for the drive says its up-to-date (new drive) and if I attempt to "re-run" the Mac Firmware Update, it says that the machine is already up-to-date.
Seems odd that it worked before an now it doesn't. Also seems odd that the X25 works in other machines. And that my MBP works just fine with the stock Hitachi 7200 320GB drive.
Ideas? Intel says to call Apple Support. Not sure what I can say to them.

MacBook Pro will not boot after software update

MacBook Pro will not boot after doing an Apple Software Update (of course they will not help you). MONEY, MONEY, MONEY is the name of the game. They can cause your computer to crash and still charge you!
Does anyone have an answer to why my computer is showing a little gear spinning for hours? I have tried several things with NO luck.
Thanks-

Run through the list of fixes here
Step by Step to fix your Mac

MacBook Pro not booting up after Software Update ('prohibited' symbol)

Hi there
I'm having some issues with my (late 2008) MacBook Pro after installing a recent software update: the machine is not booting up, instead displaying the 'prohibited' symbol on the grey bootup screen, thus:
!http://img828.imageshack.us/img828/7215/photovl.jpg!
The back story: this morning I ran Software Update and installed the iWork update, the latest security update and the Snow Leopard Graphics Update. This installation apparently went fine, however on the required reboot the computer displayed the above image, and did nothing.
I booted from the Snow Leopard install DVD, fixed disk permissions and repaired the disc, which Disk Utility claimed was successful; the computer still would not boot.
I then rebooted from the Snow Leopard DVD and restored from my most recent Time Machine backup (dated a few days ago, before the software update). This, still, did not do the trick.
As I have never seen this particular issue before, I'm at a loss as to what to try next, partly as I don't really know what the symbol is signifying. Any assistance that can be offered would be very, very useful.
Cheers in advance!

Thanks for that, I did go looking for it but couldn't find it.
Unfortunately, resetting the PRAM and NVRAM didn't work. Will a reinstallation of OS X make a difference, bearing in mind I've already restored from a Time Machine backup? (I don't know if those clone everything or don't include system files).

Macbook pro failing to restart after new update

After trying to install the new update my MacBook pro fails to restart, its stuck on the Apple logo and then the screen goes black, it wont load in safe mode either. Apple support on the phone tells me that its a coincidence and that the display is shot?

On the bottom of your MBPis the serial number. Enter it here and post back the model and year information:
https://selfsolve.apple.com/agreementWarrantyDynamic.do
Ciao.

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

17" MacBook Pro will not startup after software update & shutdown

Last night I powered off (shutdown) my MacBook Pro (usually I leave it sleeping). It kindly reminded me I had updates to install. I said OK install them. I didn't check to see what they were, but I believe it was just the camera raw update. I also told it to shutdown after the update.
This morning the computer was off, so far so good.
Press the power button ... nothing. no chime, no diskdrive, blank screen....
Battery level is good, power adapter good with green light.
I have command control power buttoned. reset smu. cannot reset pmu as far as I know as that happens later in the startup procedure? post chime?
I pulled the power and battery and let it sit all day, still nothing.
Any ideas on the sudden failure. The software update seems unrelated, but somewhere in the back of my head I remember hearing about some problem with a camera raw update?
It's a 1st generation 17" MBP. TIA

Just to clarify the symptoms:
Good power adapter, green light on mag-safe when plugged into machine. Good battery(s) have two, both charged.
Press power button and nothing happens, no drive spin up, no noises, no chimes, no screen backlight (even with black screen) etc.
tried control-command power button for 3+ seconds, naughta.
tried pulling power and battery, then hold power for 5 sec. recconect bat and power, naughta.
tried removing all power for 8+ hrs, naughta.
It doesn't seem to be getting power to any components on -power button down -
So, I am guessing here but seems like:
a. Power button/connectors.
B. Firmware issue as last time it was run a software update (unknown) was installed.
C. Logic board?
D. As there is a green light on the power adapter I expect it is not the Left I/O subassembly board?
Are there any other power supply boards that may be involved, or are all of those components on the main board in this machine? Is the power button part of the keyboard assembly?
TIA.

MacBook Pro won't reboot after Lion update

I have updated my new MacBook Pro (2.3GHz I7 15"), and everything seemed to be working fine. Something was chugging away at the system resources when I was away from my computer and when I came back, I decided to reboot the system.
Now all that will happen is boot up to the Apple logo and spin the little grey circle, for an hour! I don't know what to do, help my computer is useless!
I have booted into the recovery partition and repaired permissions, but it did not help. Anyone have any ideas?

alan81 wrote:
After installing Lion on a 2007 MacBook pro, it won't reboot. Just gets to the gray screen with the spinning wheel. Have tried re-installing and disk repair to no avail. Anyone else figured out how to fix?
Lion only runs on Intel based systems which have to be core2duo. with a minimum of 2GB RAM.
If these is given on your system, in most cases it comes from running old PPC-Applications which are not longer supported since Lion.
Try to start your MB in "Safe Mode" by holding option key (alt) imediately after first chime and disable / delete this applications.
Lupunus

MacBook Pro Fan running fast after Mavericks update

Hello All! I have a 2009 MacBook Pro 13 inch and I have noticed that after I updated to Mavericks my fan has been running really fast and my computer getting warmer than normal. It's always on a table so there is nothing blocking the port in the rear. Any ideas on how to fix this?

Hey emilyiow,
Thanks for the question. I understand that you are experiencing issues with your MacBook Pro in relation to the fans. Sometimes, this symptom can indicate that the SMC needs to be reset. For more information and instructions on how to do so, check out this resource:
Intel-based Macs: Resetting the System Management Controller (SMC) - Apple Support
http://support.apple.com/en-us/ht3964
After performing normal troubleshooting, these symptoms may indicate that an SMC reset could be necessary.
Fans
- The computer's fans run at high speed although the computer is not experiencing heavy usage and is properly ventilated.
Additional information:
Using Apple Hardware Test - Apple Support
http://support.apple.com/en-us/HT201257
What to do if you get an error in AHT
Confirm that the power adapter is connected if you're using a Mac notebook.
Confirm that all external devices are disconnected from your computer.
Record any error code given so that you can give the information to a Mac Genius, Apple Authorized Service Provider, or Apple Technical Support Specialist.
Thanks,
Matt M.

MacBook Pro won't restart after Mavericks update

I recently installed the new Mavericks update on my MacBook Pro and after downloading Pages, Keynote etc. I had to restart. When I try to restart however, the Apple logo appears with the progress bar but as soon as the bar is full it switches off.

Hello SerenAlyx
Check out the articles below to go over troubleshooting the issue of the grey bar when you are starting up your Mac. It will go over starting up in Safe mode as well as booting to your Recovery Disk to maybe reinstall OS X Mavericks.
Gray progress bar appears under Apple logo during startup
http://support.apple.com/kb/ts3148
Mac OS X: Gray screen appears during startup
http://support.apple.com/kb/ts2570
Regards,
-Norm G.

Macbook pro 2011 model freezes after software update

my macbook pro 2011 model freezes and does a continuous alarm sound after a software update. i have taken it in twice, theyve changed the hard disk, they have done all tests but it still happens.

Run through the list of fixes here
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Macbook Pro, Can't boot after EFI update....

Updated the EFI this morning- Prior to that update, everything was working fine. After the update, I have the flashing question mark folder of doom. Can't use internet recovery even while plugged into ethernet. What happened? Everything was going so well Apple! I'm on Lion, latest updates, 2011 MBP 2.2 i7, SSD 120g with a 750g running beside it (data doubler).

Okay, so the disk is supposed to show up as disk0s2.
Remember how I'm unable to unmount the drive? I force unmounted it and then used Disk Utility to repair the volume, but still no luck.
I think the key to the problem is this new HD I put in runs at 3 Gbps. I think I read somewhere that the new MacBook Pro's don't support that.
I think next I'm going to try swapping out the new HD in my MacBook Pro with the one it originally came with.

Help - Macbook Pro won't start after running update

I just checked the FAQs here and ran several searches and have not found an answer to my problem. I sure hope someone here can help.
Today I installed the big batch of updates Apple released recently (I think it was on July 31) on my 2.4 GHz Macbook Pro. When I turned it on, I was told there was one last update that required me to turn off the machine and then hold down the power button.
I did, and the machine started to come on, but I guess I held the button down a little too long. Now the machine won't turn on. Everytime I press the button, I hear the same sound I always get when I turn on my machine, except that now the sound just goes on and on and on, and the MBP never actually boots up.
I wish I could remember the exact name of the update. I think it might be the EFI Firmware Update 1.2 that's described at http://www.apple.com/support/downloads/macbookproefifirmwareupdate12.html. That scares me because the words "Important: Do not interrupt the update" suggest things can go badly if the update doesn't go right the first time.
Any advice as to what I should do?

That sounds like an interrupted firmware update. And Macs with interrupted firmware updates are very unhappy Macs!
You will need to restore your firmware to it's original state, then reapply the update. For this, you'll need to create a Firmware Restoration CD.
See this page:
http://docs.info.apple.com/article.html?artnum=303469
Here's one of the more important sections of the page: +"If your computer is already in this state, you'll need to download the software and create the CD on another Macintosh computer, or you can take your computer to an Apple Store or Apple Authorized Service Provider to restore your firmware. This CD can be created on both PowerPC- and Intel-based Macintosh computers."+
You might be better off just taking it in to an Apple Store.
Ps. When you get a chance, you might want to update OS information in your forum settings - I'm pretty sure you're not running 10.3.8 Panther on your MBP!

MacBook Pro stuck on bluescreen after security update, help?

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