MBP won't start up past initial grey screen!!!

My MBP just stopped starting up today. When I turn it on, it goes to the normal grey screen with the apple. Then, when it switches to the blue screen, it just gets frozen, and won't do anything. I don't know what to do. Any suggestions????

DiskWarrior would probably fix it. Did you try to fsck it?
1. Reboot/Startup holding your Command-S key down.
2. At the command line type the following and hit 'Return.'
/sbin/fsck -fy
3. After it has check/repaired your disk, type 'reboot' and hit 'Return' again. Unit should bootup normally.
-Bmer
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My imac won't start up past the grey screen, apple and spinning clock

Hi there. First time posting - usually either apple support website or previous threads solve the problem. Alas, not this time.
I have an intel imac - can't tell you much about the details as I can't get any info out of it. I installed snow leopard about a year ago - no issue since then other than occassionally the screen goes black but nothing major.
Yesterday, I backed up to my usual passport backup and then today, it froze. I couldn't turn it off or restart at all so resorted to the power button. Since then, I can turn it on, it goes to the grey screen (no blue screen) and I get the apple logo and the spinning clock/wheel. For hours and hours....
So, I tried one of the apple support pages and worked through - peripherals, safe boot, NVRAM, PRAM, tried to reboot with mac osx disc (the original not snow leopard) - nothing. Absolutely nothing changes - same old grey screen, apple logo and spinning clock/wheel.
HELP - do I try and reboot with the snow leopard disc? I don't know what to do next - I am no techie so half the threads don't even sound like English to me.
Thanks in advance, hope you geniuses out there can help me out.
abcvic

Thanks for the reply.
I had tried to reboot with the original disc but it never worked. The imac just spits out the disc and eventually, I am back at the grey screen, apple logo and wheel spinning. I tried it one more time following your reply. Same outcome.
My instal disc 1 had the instruction re hardware test which I have also tried with no success. I can't remember if it came with a disc 2 though I seem to have a couple - I also have a macbook and that seems to be still alive even if it is slow.
I tried to reboot with Snow Leopard disc - power on, chime then hold down C key. Same old - grey screen, apple logo and wheel spinning. Disc spat out eventually.
Any other suggestions welcomed or I am off to Apple tomorrow.

My macbook 2007 won't start up past the logo screen.

My macbook 2007 won't start up past the logo screen. I've tried to boot the computer off the install dvd that came with it but it comes up with a box saying that Mac OS X can't be installed on this computer. It has a yellow triangle over a hard drive in the box. What do I do?

You need to start the MacBook with the original DVD that shipped with the MacBook. then run disk utility on your hard drive to repair it, also repair your permissions.

My computer won't start up past the gray screen

My computer won't start up past the gray screen and then shows up with the forbidden sign where the apple logo should be. I have tried booting in safe mode and PRAM and neither works. Any suggestions on what I should do next? Or any idease of what might be wrong?

I had the same problem, I believe it is called a kernal panic. They had to replace my hard drive. I did have apple care or it would have cost $450. The guy at the genius bar did some tests to see if he could fix it, he couldn't, so I had to have the hard drive replaced.

G5, updated software and now it won't start up past the grey apple screen

Hello,
I'm in dyer need of help. I just purchased an old G5 from a friend and when I connected it the internet it said there were a few (7 or 8) updates available for the system. There was very minimal memory left on the system but I proceeded with the updates, it said the system was going to restart after the updates. The grey screen appeared with the apple logo and the circular loading graphic but right after that the screen went blank and now each time I try to start the computer up it does the same and shuts down after that screen displays.
Is there anything I can do?

I'm not able to do that without the proper install disc, am I correct?
Correct.
Is it possible for me to use that or am I in the same boat without the proper install disc?
Correct, you need an Install Disc.
Or will it try to install on my iMac?
Disconnect them to be sure.
Sooo, what is this Install Disc you're talking about? The iMac's Gray Disc? That won't work for the G5.
There's still a chance of repairing the HD, Your best bet is DiskWarrior.
http://www.alsoft.com/DiskWarrior/
BTW, you might enjoy these DiskWarrior review/recommendations...
http://discussions.apple.com/thread.jspa?messageID=9645801&#9645801
http://discussions.apple.com/thread.jspa?messageID=10541019#10541019
http://discussions.apple.com/thread.jspa?messageID=11918925&#11918925
http://discussions.apple.com/thread.jspa?messageID=12684129#12684129
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IMac won't start up passed the grey screen

Last friday my iMac (late 2006, 24", 2.33 duo core Intel, OS 10.6.8) gave me the spinning beach ball.
Restarting resulted in: first the apple screen with the progress indicator, followed by grey screen..
That was it. It hangs at the grey screen.
I've been busy this weekend testing all kinds of ideas to get my imac to fully start up again.
I checked the RAM, it's fine.
I flushed NVRAM, wild guess, but nothing changed.
Starting up in safe mode doesn't work.
Starting up in recovery mode doesn't work.
On the upside, I was able to start my imac up in Target mode. Using the host computer and Disk Utlity I can see there's nothing wrong with the HD. All the data is still there!, so later today I'll make a copy of the complete HD, hoping/thinking that I won't copy whatever is wrong.
I had Disk Utility repair all the permissions.
I've used the host computer to reinstall the OS on my imac.
But on start up my beloved iMac still won't get passed the grey screen.
I'm thinking something goes wrong before my Mac even gets to the HD. Maybe it's the firmware, but I'm not really sure that firmware matters in this case. And I wouldn't know how to reinstall the latest version of firmware because my imac won't start up from it's disk drive
I'm thinking maybe something could be wrong with the graphic card's RAM, though on start up I can see the apple logo just fine.
I'm not able to start up from CD, I've tried that because I wanted to reinstall my OS (before I figured out how to do that in Target Mode) by putting the OS disk in my imac's own disk drive. Staring up with the C key still gets me the grey screen. Staring up with Option key shows no other option but the HD.
So is there anybody out there who has an idea that could help me further along?
Any help is greatly appreciated!
Frank

Hi Jan,
If you have another firewire Mac you can check if the HD of your Mac is OK by connecting them with a firewire cable and use target-mode. That way I found out my HD was just fine.
It also offers you the chance to run a diagnostic program to check if anything else is fine. I used TechTool to do that. But everything checked out fine.
In the end I decided the problem is probably hardware. Some electronic part that broke. Very frustrating that some small transistor or so is keeping me from using my otherwise fine iMac.
I contacted a repairshop that also works for the local Mac retailer. They told me my iMac was concidered 'classic' and therefor it wasn't economically not worth the trouble trying to repair it.
I gave up, took two weeks to mourn the loss of my beloved iMac, and bought a Mac mini.
FrankV
Judging by your name I'm guessing I could've anwered this in Dutch.

G4 Won't start. Stuck at Grey Screen with Spinning wheel

It won't make it past this screen.
I have a Dual G4 867Mhz with 2GB ram. (3) harddrives.
Any Help would be greatly appreciated.
Thanks
The last thing that happened was last night I left my computer on downloading some stuff. When I woke up my dad had unplugged the ethernet cable and It had locked up some programs with the spinning beachball. I proceeded by trying to shut the program with apple+q. It shut down the Finder window. I then was forced to just shut down the computer by holding down the power button. I didn't try starting up again at that time, but now about 3 hours later I tried to start up again, and it's stuck at this screen.

Install OS X on one of your disk drives. Or get a FW case and drive, then update to 10.3.9.
Buy a copy of Disk Warrior 4.
Ask Dad.

Mac won't start up and shows grey screen

My mac won't start up this morning ? It has a full charge of battery and even plugged in it just shows the grey screen. Any help.

Please restart your Mac and hold the 'Option'-key to see your start-up discs. If you do not see any start-up discs it could be your hard disk cable that is faulty. This is a common problem with Macbooks, but I am not sure this issue has been fixed with the Retina models. I've had this problem with my 2012 Pro, and a new cable did the job. Very easy to do yourself!
You can also start Internet Recovery (need wifi or cable) and start up Disk Utilities to see if your hard disk shows up there.
Please let me know.

Please help! 2.7 Power Mac froze, won't start up past white apple screen!

Hello!
I own a Dual processor 2.7 power mac G5. I only had safari and itunes running when everything came to a freeze without any kind of crash message. Upon force-shutting down the computer, the white screen with the gray apple came up, but would not move past this point! I also did not notice any sounds coming from my machine! I force-shutdown and started it up again and the same occurred. I left the room to jump on this computer (my old, trusty G3 iMac) to try and research while I let it try to start up. When I entered back into the room, I heard the fans going a pretty full-blaze with the white screen w/ apple still starring at me. So I shut it down and came here to post. If it is major issue, at this point, I just want all of my data to be safe. Can someone help me? Any ideas or suggestions? I am not thinking too clearly.

Hi-
Don't give up yet.
There are a few things to try before hauling the machine in for diagnosis.
What I think you should do now, is to follow all the steps (in order) as listed/described in this article:
http://support.apple.com/kb/TS2570
Even if you have tried before, please follow the order of troubleshooting.
Each step helps to isolate the problem.
Removing all but keyboard, mouse, and monitor is important.
Try the Safe Mode boot, followed by resetting the PRAM.
In lieu of repairing with Disk Utility, try and start to your DiskWarrior disk.
Remember, booting to Disk warrior can take several minutes, so be patient.
In the "Remove third-party RAM and internal hardware" step, try removing and reseating the RAM, and graphics card, attempting to boot after RAM, and again after graphics card.
Instructions for removal and replacement are here:
http://support.apple.com/kb/TA22565
Also, it wouldn't hurt to try booting the G5 to firewire target disk mode.
but I wonder what my G5 (the fans, in particular) would make of that interaction. hmm . . .
The fans are just noisy. They will insure that overheat damage doesn't occur.
If the firewire boot is successful, it may be wise to copy your files so that you can try a reinstall of the OS, should that be necessary.
Also, again worst case, check for coolant leakage:
http://www.fusina.net/G5coolantleaks/gallery.php
http://www.xlr8yourmac.com/systems/G5coolantleaks.html

Macbook Pro wont start up past the grey screen

The computer is only four months old, fans sound like they are working, and the screen stays on when the power cord is out. I put in the Mac Os X disk today so that I could reset the admin password and as the computer restart for the program it's been stuck on the grey apple screen. If you have anything I can try and do that would be great

I had the same issue. I would start up my MacPro Desktop, and nothing happened but for the startup chime and the screen going blank. No Apple, no Beachball, no Nothing. I even tried booting from my DVD, and that would not work. So... it was dead, dead, dead and I could not do a thing about it. I tried all the rubber chicken procedures such as booting with the shift key, disconnecting everything, even the keyboard in the end, and taking out two of my four hard drives, doing all the things that the Mac Tech Support (on the phone) advised me to do.
Mac Tech support tried their best and booked an appointment for me at the Bondi Genius Bar, and I sat on the stool fully expecting to hear the worst. It turned out that the culprit was a corrupt internal eSATA disk, and when it was removed, the computer started up beautiully and recognised my other system disks.
Funny, I had removed the disk with Snow Leopard on it, thinking that it was a corrupt System disk, but no, it was another disk which I had fortunately up the night before this happened! I noted that the Mac was taking an inordinately lengthy time to shut down after that, which made me rather nervous about the next start up.
The defective disk had no system on it, and therefore, I never even thought of taking it out. It seemed to an illogical thing to do at the time, as I did not believe that a disk with no system could cause any problem.
Now I am sitting at my trusty Mac Pro and it is working Better than Ever, and I replaced the faulty 280GB disk with a Samsung 500GB disk I took out of my slow as a wet week LaCie Big Disk Network Attatched Storage. I re-initiallised this disk and it is now working flawlessly as I have been copying data to the SamSung disk now.
So, the upshot of all this is, is that nowhere is there any reference to a single disk in a bay that can cause the whole Mac not to start up properly! My advice is to those with that problem, remove your disks out of the bays, one at a time to find out if it is a disk causing the problem.

Premiere CC won't start up past the splash screen, but Photoshop CC works perfectly. For Mac.

I tried to open the crash report (saved as a word document) but it won't let me.
Anyone with any insight on how I can get this going asap?
I would die if this could be fixed very very quickly!

OS X 10.9.2
2.66 Quad Xeon
16Gb Ram
Ati HD5870 1 Gb
This is doing my head in.
Photoshop CC opens fine...

Laptop won't start up past the flash screen.

I have a HP G72 laptop, and every time i try to start it the flash screen come up and than turn black and says "insert bootable disk and press any key". I have tryed to use Norton 360 to recover my pc but I get all the way to using the advanced recovery scan and it tell me it is unable to access the disk. please help

Sounds like the hard drive has failed and will need to be replaced. If you are still in warranty HP will send a replacement. If not a retail laptop SATA hard drive can be used. Just be sure to get one of at least equal capacity as the original in order to use Recovery Discs. It can be larger, but not smaller capacity.For instance if you have a 500GB hdd you could use a 750GB hdd but not a 320GB hdd.
You might first try reseating the hard drive to ensure it has a secure connection. In rare cases the drive can be jostled loose during transporting.
******Clicking the Thumbs-Up button is a way to say -Thanks!.******
**Click Accept as Solution on a Reply that solves your issue to help others**

I got the "You need to restart" message, and now my macbook won't start up past the blue screen.

I got the "You need to restart" message, and after I restarted it my macbook is stuck on the blue loading screen.

Please try to boot in safe mode. If successful, launch the Console application and look under "System Diagnostic Reports" for the most recent panic log. Select it and post the contents here.
Mac OS X: Starting up in Safe Mode
If you can't boot in safe mode, follow the other instructions here:
Mac OS X 10.6 Help: If you see a blue screen at startup

Attn: macbook pro won't start up past grey screen NO MATTER WHAT

my macbook pro won't start up past the grey screen, NO MATTER WHAT I DO. i've searched all the discussions on this, and NOTHING WORKS. nothing caused this either - i was just browing the internet and using ichat, and my computer shut down, and that is when this started.
I am EXTREMELY disappointed with this bullstein. My computer works great, etc., and I support mac and apple to the nth degree, but then some stupid crap like this happens and I can't use my computer at all. I have to use my sister's **** ibook g3 to even do this.
PLEASE HELP. do NOT post what you have already posted in the other discussions, and i've already been welcomed to the boards. I can't go to an apple store because i'm on vacation in new mexico for the summer, and there no stores anywhere near here. is there any real advice around here? I need to use my computer. That is why I spent close to $4,000 for it with upgrades and software.

where can i get an install disc for the macbook pro?
You really need to use the one that came with your MBP. If you don't have it, a retail Tiger OS X disc should work.
also, could an archive/install potentially free up some harddrive space on my computer?
No, it will actually use more space, so you will need at least 6G of free space. To clean your hard drive, use WhatSize.
WhatSize >>
-Bmer
Mac Owners Support Group
Join Us @ MacOSG.com
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When I start up my Mac it won't go past the grey screen. Any suggestions?

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MBP won't start up past initial grey screen!!!

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