MacBook Pro model A1150 that won't boot past the gray screen.

I have tried to boot in Safe and Single User modes with no luck. I just need this to boot one more time so I can get my class notes off of it. Any Suggestions? It has Snow Leopard on it but I no longer have the installation disc and I do not have a FireWire that will fit into it.

If you cannot get the MBP to boot, then it is a Firewire (assuming it will power up and can be put into Target Disk Mode) or an enclosure. Those are the only two choices you have.
Ciao.

Similar Messages

My MacBook won't boot past the grey screen.. help!

Today I was having a problem with Safari. For some reason, it kept restarting. This annoyed me, so I restarted my MacBook. Unfortunately, it won't boot past the grey screen, with the thing spinning in the middle. I've been into disk utility and it says my HDD is fine. I restarted from this, and yet it still won't boot. Can anyone suggest what's wrong/what to do?
Thanks in advance

Retrieving data using Target Disk Mode:
1) Shut down both computers
2) Connect the two computers using a Firewire cable
3) Start up the working computer.
4) Once the working computer is ready, startup your MacBook with the T key held down.
5) Your MacBook's hard drive should appear as an external hard drive on the working Mac. Drag & drop any files you want to save.
~Lyssa

Reset PMU and Powerbook won't boot past the blue screen with "Mac OSX" box

Hi-
Problem: I tried to reset my PMU, and now when my computer restarts it won't go past the blue screen with the "Mac OSX" logo in the box (and progress bar, that never fills up). I then also tried to reset PRAM, but it still won't boot properly.
Backstory--
I've had my 12-inch Powerbook G4 for about 3.5 years already, so things are starting to get a bit out of whack. I replaced my battery about 3 months ago, which has been great, but recently my power-cord has been wonky (having to unplug it and replug it in to make sure it actually charges the computer, the light flickers on and off, etc). Today it actually started producing SPARKS at the place where the thin white wire meets the white plastic power brick, so I decided it was time to get a new one. Brought it home, plugged it in, and since it seemed like the battery indication icon on the menu bar was all out of sync with the powercord colored-light, I tried restarting it a few times, but still the same. Then, I decided to reset the PMU, which may have been a huge mistake. And now it won't boot past the blue screen... Any advice? I'm going to try restarting it in "safe" mode, but I'd be so grateful for any recommendations. Hope I haven't done something irreversibly stupid with the PMU reset.
Thanks,
Samantha

Hello all,
Thanks for all of your great suggestions and info-- here are a few responses.
1) The disk I just borrowed from my friend appears to be the full retail version-- it looks just like the links that Ali B sent, and is in a large box saying "Mac OSX Tiger, version 10.4"... will this be the proper disk to do an Erase and Install? The only other disks I have came with my Powerbook when it was originally purchased, when it came Panther (I think, 10.3?). Would I use both sets of these disks to do erase and install? Or only the Tiger OSX disks?
2) I get the sense that Disk Warrior or Tech Tool might be necessary, but does it make sense to TRY to do erase-install before buying them? Also, are there any downloadable (for pay) versions of this, or would I need to track down the actual physical disks in Hong Kong or wait for them to be shipped?
3) I haven't yet tried the S.M.A.R.T. test, should I do that first? What is the procedure? Are there any results or ways to know if the drive is too far gone (so that I might instead replace the internal hard-drive) instead of pay 100 USD first to do the disk repair?
4) Cornelius said: "An alternative would be to completely reformat and erase the entire HDD, then re-install and restore your data from backup. If your backup is in the form of a bootable clone of the entire HDD, you can just clone it back." I use Super-Duper to back-up and the most recent one copied the whole thing-- what would be the later procedure of "cloning it back"?
5) As I'm able to use my computer pretty normally right now, but does it still mean that it might crash/die at any moment? Is there any way to tell?
Thanks so much!

My MacBook won't boot past the grey screen showing a folder sign with question mark, My MacBook won't boot past the grey screen showing a folder sign with question mark, My MacBook won't boot past the grey screen showing a folder sign with question mark

Hi, I need some serious help immediately. I have been using an external hard disc to watch movies and stuff on my MacBook. However last night I removed the external hard disc accidentally without closing the programs that were still using the data from the hard disk and hence the complete MacBook got hanged and nothing responded. I tried using command Q to shut down the program buy it didn't help either. So finally I gave up and shut down the MacBook manually by pressing the power on/off button.
However when I tried restarting my MacBook I faced a serious problem. The start up won't boot beyond the grey screen showing a folder sign with a question mark sign in it .. I just don't know what to do. Somebody please help me and guide me through this problem
Awaiting quick response
Gratitude in advance
Regards
AJ

If you try booting your Mac holding down the Option key, you should see the icon for Macintosh HD. Try selecting that to boot. If you can get in that way, go to System Preferences > Startup Disk and select your Mac HD, then click Restart.
If you can't see the Mac HD, the volume may indeed need repair as Niel said.

My MacBook pro core 2 duo will not boot past the start up apple icon

I have a MacBook pro core 2 duo from 2009. I am running os x lion. I ca not get it to boot past the apple icon and the progress wheel. Btw why has apple not made a mobile friendly support site ?

Mandy dalton wrote:
Wow this is really frustrating trying to access the support forum from an iPhone.
I would post in the Feedback About Discussions forum: https://discussions.apple.com/community/using_apple_support_communities

MacBook Pro will turn on, but won't go past the gray screen.

Earlier today, my MacBook Pro took a small tumble to the ground. I did not shut off, but it was working a bit slower. I decided to do a restart on it and now it will turn on, I can hear the CD drive is still operational, but it gets to the gray screen with the Apple logo and the spinner at the bottom and sits there. Any suggestions or thoughts?

Use Target Disk Mode:
http://support.apple.com/kb/ht1661
You will need a Firewire cable.
Another option is to extract the HDD from the MBP, place in an enclosure and then connect it to the iMac.
Ciao.

Had to reset password but now it won't go past the gray screen. It tries to boot but turns off. How do I fix it?

My father forgot his password on his macboo pro. I followed the instructions on how to reset it. Now when I turn it on it goes to the gray screen and there's a loading bar but it doesn''t finish, the mac turns off. What do I do!!!

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 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.

G5 Power Mac won't boot past the white screen w/ the grey Apple logo

Ok trying this again. Thank you in advance for any help. My dual 2 gig proc power Mac froze during a movie. I shut it down restarted it but it hangs at the apple logo and the fans slowly build speed until it sounds like the box is take off for flight
What I've done:
No single user mode. I restart with cmd+s and it it hangs on the black screen w/ white lettering. The last thing it says is Dart enabled. There is a cursor box but it won't allow my to type anything
I can get into the open firmware mode and it works
I reset the nvram and the pram. I removed the battery and put it back in
I pulled all hard drives and attempted single user mode again nothing
I ran an apple diagnostic disc. All hard ware checks out fine. When I try to run the os diagnostic on the disc it hangs at the apple logo still
I rearranged the ram nothing going. Pulled all the ram and replaced one set at a time still nothing
Any ideas?

See if you can get it to run long enough to get/install some of these...
Get Temperature Monitor to see if it's heat related...
http://www.macupdate.com/info.php/id/12381/temperature-monitor
iStat Menus...
http://bjango.com/mac/istatmenus/
And/or iStat Pro...
http://www.islayer.com/apps/istatpro/
If you have any temps in the 70°C/160°F range, that's likely it.

R500: Won't boot past the logo screen

Hi, I'm not able to get past the initial logo screen. It just hangs, pressing the blue thinkvantage button does nothing. F12 likewise. Not able to get any sort of boot menu. Bootable CD in drive lights flash, no boot.
Have tried:
Reseating hard drive
Reseating Dimms, swapping and plugging in one at a time
Removed battery and held power switch down to discharge
No help SOS
This is a type 2714-CTO R500 any help would be greatly appreciated
moderator note: subject line adjusted.
Solved!
Go to Solution.

Yep Andy, I think this would be the easiest option. I'll just put some shrink tubing on the contacts to keep them from shorting out again and perhaps inject a little epoxy into the socket just to hold everything tight. If she needs more than the two remaining ports I'll just pick up a hub.
Thanks
Mike

11-04-2008, 08:55 AM Hello all, Hoping someone can offer me some help. My macbook won't boot past the grey screen with the apple logo with the spinning disc. I've left it for around an hour and nothing happens.

pls help me need help badlypls help me, need really bad

Look at this support article:
http://support.apple.com/kb/TS2570
Ciao.

My computer won't load past the Gray screen with the apple, what do I do?

Does anyone know how to get my computer to turn on? I used it on Friday and had a normal shut down but when I went to turn it on yesterday, it gets the the gray screen with the apple and the loading bar and loads half way and then just stops and sits there until it eventually shuts itself off. I have tried turning it off and then back on and holding the D key but nothing happened.

Resetting SMC as well as NVRAM(PRAM) could solve the problem.
Intel-based Macs: Resetting the System Management Controller (SMC) - Apple Support
Mac OS X: Gray screen appears during startup - Apple Support

PowerBook Won't Boot Past the Apple and Spinning Flower Screen...

I've been reading a lot of these forums, but still haven't figured out how to fix it on my laptop. So, I made my own topic.
Anyways. My dad gave me this laptop since he got a new one, so it's a hand-me-down which means I don't have this startup disk that I keep seeing talked about. I've tried Safe Boot, but when I do it with Command + V, it says all sorts of things that I just don't understand, and there is a lot of talk about the Apple Power Management? Such as:
com.apple.driver.AppleIntelCPUPowerManagement isn't a valid mach-o (magic is cefaedfe)
error mapping module file com.apple.driver.AppleIntelCPUPowerManagement
can't map com.apple.driver.AppleIntelCPUPowerManagement in preparation for loading
couldn't alloc class "AppleIntelCPUPowerManagement"
Etc, etc. And then the last lines that it ends with say:
BSD root: disk0s3, major 14, minor 2
[HCIController][configurePM] power parent ready after 1 tries
And it just stays there and doesn't boot up.
I honestly don't know what any of this means, or if it is even relevant to why my PowerBook won't boot past the Apple screen. If you have any information on how I could fix it, that'd be great. Also, if you have any questions that would help you figure it out, ask away and I will answer them.
Thanks a lot.
Message was edited by: MixtapeChick

MixtapeChick:
Welcome to Apple Discussions. Congratulations on your "new" PowerBook. I suggest that you begin with this combination procedure:
• Shut down the computer.
• Locate the following keys: Command, Option, P, and R. You will need to hold these keys down simultaneously later.
• Turn on the computer.
• Press and hold the Command + Option + P + R keys immediately after the startup chime.
• Hold keys down until you hear the startup chime for the third time.
• Release the keys and immediately hold down Shift key to start up in Safe Mode.
• Log in and empty Trash.
• Restart normally and log in.
Let us know how it goes.
cornelius

So I have a MacBook Pro 2013. That won't turn on and won't charge.

So I have a MacBook Pro 2013. That won't turn on and won't charge. When the charger is plugged in the light remains green as if it is fully charge. Before it died the laptop still recognized the charger but wouldn't charge. And now won't turn on.

If you've a 2013 model, depending on when you purchased the machine, I would suppose that you're still under warranty or at least purchased AppleCare? Regardless, I would take the kit to your local Apple Store or an AASP and have them diagnose the computer (and, if you're still under warranty, fix the computer) and, if necessary, give you an estimate for repair.
There are all sorts of things that could be wrong - a faulty adapter, bad cabling, even the entire electrical circuitry may have gone bad.
You won't know unless you had an Apple tech look it over.
Good luck,
Clinton

Hi guys. I've had my MacBook Pro for 2 years now. Last night it suddenly kept glitching to a dark grey screen every now and then, then it would flash yellow / blue spots, and now it won't go past the grey screen even when I reboot it. I don't think I can

Hi guys.
I've had my MacBook Pro for 2 years now. Last night it suddenly kept glitching to a dark grey screen every now and then, then it would flash yellow / blue spots, and now it won't go past the grey screen even when I reboot it.
I don't think I can access my disk anymore as I've moved across countries since I've first gotten my laptop. it was working perfectly fine before it kept going to the dark grey screen with a little blue on the bottom.
If it helps, my camera light is still on, and it seems that my computer is working properly itself, but won't go past this grey screen.
I'm a college student and am really panicking about this - can anyone please tell me what to do?
Thank you & sorry for the long post.

What operating system are you running on it? (iOS 5.1 is for iPhone, iPad...not a Mac).

Macbook won't boot past main apple screen

I was using my computer this morning (13" black Macbook that I've had since December) and it was working fine until I closed it to go get something to eat.
When I got back and opened the lid again, the screen was black, as if it was off, but I could make out the outline of the Apple logo in the centre. So I turned it off, gave it some time and turned it back on. Now it won't boot past the main Apple screen, where the little timer thing spins and spins and spins while apparently nothing else happens.
I left it alone for a couple of hours, thinking maybe it was overheated, but that didn't make a difference. I tried taking the battery out and restarting it, but that didn't work either. I called Apple, but my parents opted for Future Shop's warranty instead of Applecare, so they told me to search the website as "the issue is well-documented," since I have no tech support with them.
I've searched around to see where this is posted or if it's been answered a billion times before, but it's 35C in here, and my rage/frustration are ruining my ability to be rational, haha.
Anyone experienced this before / is there a resolution that doesn't involve me being without my computer (which is like sweet, sweet crack to me) for an undisclosed amount of time?
Thanks in advance,
Emy
Oh, and I'm not sure about the operating system version beyond that it's OSX and I regularly install whatever updates they tell me to.

Maybe Disk Utility can repair the disk this way:
-Search your installation DVD's.
-Insert the disc 1 and sthut down your Mac
-Start your Mac again while holding down the C key
-Now your Mac should boot from the CD, this can take some time.
-After a while you will see a installation screen where you can chose a language.
-Chose English and continue.
-Then click some time's next and agree with the "Software Agreement".
-Open Disk Utility. Top menu bar --> Utilities --> Open Disk Utility.
-Select your hard disk in the list of disks and volumes on the left side
-Go to the First Aid (tab somewhere on the right).
-Click the button to verify the permissions.
-Then Click the button to repair the permissions.
-Click the button to verify the disk.
-Then Click the button to repair the disk.
-Exit the Disk Utility

MacBook Pro model A1150 that won't boot past the gray screen.

Similar Messages

Maybe you are looking for