OS X :: Apple Grey Screen And Hangs, Gets To The Login Screen And Hangs?
Jul 13, 2010
I have a much loved ibook G4 14" (late 2004??). It has just died. Well, in so much as it won't boot up. The ibook either gets as far as the apple grey screen and hangs, gets to the login screen and hangs, actually loads up finder etc and hangs or none of the above. Sometimes flashing red, blue green black.
After lots of research online over the past few days I tried the following: I have tried safe mode (not working), starting the command prompt screen (single user and verbose modes), started open firmware, and tried booting from a CD. Nothing works as the boot gets so far then hangs. I have flashed the PRam, resetted the NVRam, and have stopped short of opening up the case to dismantle it!
I just really want to access the hard drive now. I have tried Target disk mode and linked the ibook (pressing T) via firewire to a PowerPC G5, but the G5 doesn't recognise the ibook. System profiler on the G5 shows the target mode connected and working fine via firewire, just the icon for the ibook/target doesnt mount on the G5 desktop so I cant access it.Currently the boot freezes within a couple of minutes.I tried the hardware test CD that came with the ibook years ago, I have also tried booting from an OSX Panther CD. I'm assuming they would be bootable.
I forgot to mention that in linking with the G5 in target mode, a disk that I put in the ibook drive appeared on the G5 desktop as an external drive, therefore I wonder why i cannot see the actual ibook drive mounted. The CD drive works as it mounted on the G5.Does the ibook have an actual PRam battery that can be replaced? Maybe this is an issue?Am I able to actually remove the hard-drive and access it as an external drive somehow?
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Jun 24, 2009
I booted the machine like it said, and heard some beeps - didn't think much of it, but then it just went to the grey screen with Apple logo and the loader, and hangs there.ow what I can do to solve this, is there a key combination that can reset something or an restore EFI file
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Jul 15, 2010
After what seemed to be an improper shutdown my Macbook will not boot. I have tried using fsck to no avail. Booting to the leopard dvd causes it to restart. Flashing PRAM doesnt seem to help and it will not boot into safe mode.
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Jul 13, 2010
I have a much loved ibook G4 14" (late 2004??). It has just died. Well, in so much as it won't boot up. The ibook either gets as far as the apple grey screen and hangs, gets to the login screen and hangs, actually loads up finder etc and hangs or none of the above. Sometimes flashing red, blue green black.
After lots of research online over the past few days I tried the following: I have tried safe mode (not working), starting the command prompt screen (single user and verbose modes), started open firmware, and tried booting from a CD. Nothing works as the boot gets so far then hangs. I have flashed the PRam, resetted the NVRam, and have stopped short of opening up the case to dismantle it!
I just really want to access the hard drive now. I have tried Target disk mode and linked the ibook via firewire to a PowerPC G5, but the G5 doesn't recognise the ibook!? System profiler on the G5 shows the target mode connected and working fine via firewire, just the icon for the ibook/target doesnt mount on the G5 desktop so I cant access it.Currently the boot freezes within a couple of minutes.
I tried the hardware test CD that came with the ibook years ago, I have also tried booting from an OSX Panther CD. I'm assuming they would be bootable.I forgot to mention that in linking with the G5 in target mode, a disk that I put in the ibook drive appeared on the G5 desktop as an external drive, therefore I wonder why i cannot see the actual ibook hard drive mounted. The CD drive works as it mounted on the G5.
Does the ibook have an actual PRam battery that can be replaced? Maybe this is an issue?Am I able to actually remove the hard-drive and access it as an external drive somehow?
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May 20, 2009
before I went to bed, I was playing the Sims 2, when my iBook G4 crashed. Our power cord can be a bit dodgy, so sometimes that happens. I didn't really think about it much, just closed the laptop and went to sleep.Last Monday morning, I opened it and pressed the power button. It began turning on, and got as far as the grey screen with the apple and the spinning circle. And then it just froze. The circle stopped turning.
I freaked out a bit, and restarted it a bunch of times, each time with the same result. (One time it stopped spinning, and then told me a restart was required. Huh. The rest of the times the exact same thing happened though.) I even tried unplugging and removing the battery, but it made no difference. So eventually I just shut it and decided to try again later.Last Tuesday I opened it and pressed the power button without much hope, and again the apple and circle came up just fine, then stopped, but then a bunch of words and numbers popped up.I'm a complete computer noob, but they don't look good to me... or are they good?
Kernel version:
Darwin Kernel Version 7.9.0:
Wed Mar 30 20:11:17 PST 2005; root:xnu/xnu-517.12.7.obj~1/REEASE_PPC
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Dec 27, 2008
The little progress spinner thing below the apple just spins and spins. The computer said that several apps stopped responding and had to quit after falling asleep watching a movie in VLC, which had error logs that had frozen on the screen as well saying, "Computer too slow?" from dropped frames apparently. Not normal. Also, yesterday, when waking it up from the display shutting down, the whole screen was gray and smeared looking. There was nothing recognizable at all on the screen, and I hit the power button quickly for it to sleep, and back again and it worked fine for the rest of the day. Its a 1.66 Core Duo Mac mini w/ 2gb of RAM.
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Mar 26, 2009
A friend of mine has a black MacBook and it stopped working. When I switch it on there is just a grey screen with the Apple "doing" but then nothing happens. I tried some key combination to reset the NVRAM but it didn't help. The MB was purchased around 2 years ago with the Apple Care extension of + 2 years so it still should be covered by Apple Care. My questions concerns the Apple Care since I don't know how it works: - my friend says that he just bought the Apple Care extension when he ordered the MB and that"s all. Does it need to be somehow "activated" so that the MB is covered ? He has the Apple Care box but he never opened it. - Does he need the MB order bill to make Apple Care work ? - The MB was purchased in France but he's now in Germany. Can we just bring it to a Apple store here?
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Feb 5, 2012
Macbook Pro 13" (2011) Upon startup, displays a grey screen, then after a few seconds, the logon screen, I would logon, then it would show the Apple White boot screen, then it would ask me to log on again (sometimes)
Info:MacBookPro, Mac OS X (10.7.2)
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May 9, 2012
recently a friend of mine offered to update my 2009 MacBook to Mac osx Lion. when I received the computer back from him, it required a rather large update that has put my MacBook in a terrible state.
upon rebooting from the update, it froze at the grey Apple loading screen, and of course I thought nothing of it and gave it a little restart. Since then I cannot get it past the grey screen or the login window. it seems as though I cannot type in my password or click 'sleep' or any option the window gives me. I've been working on this issue all day, and I've tried countless things from the apple support community, with no avail.
I've tried clearing the cache, I've tried safe mode, I've tried the command+option+control+enter trick on the login page, I'm even trying to boot from the install disc my friend gave me...and it's just refusing to move past the grey screen.
Info:
MacBook, Mac OS X (10.7.3)
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May 23, 2010
This is my first week on Mac. Periodically the screen flickers & hangs for a while after that it's back to normal.
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Dec 24, 2008
I am trying to install leopard on an older macbook (white version) which has 10.4.something. I plop the dvd in, it recognized the dvd I double click and hit install, it asks for password and restarts. When it restarts it hangs at the screen where the apple logo is and the circle below it just rotates. It doesn't start to install.
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Dec 31, 2008
I have just updated my iMac G5 to 10.5.6. When I restart, it hangs on the blue screen before log in. I have restarted in Safe Mode (no problem there) and removed the APE files in the library folder, as suggested on support.apple.com. I have also repaired permissions and verified the drive. Still no luck.
Is it really possible that the computer needs hours to restart after the update? And would it be better for me to restore using Time Machine or do an Archive & Install with the Leopard discs? The computer was acting a little funky before I updated to 10.5.6 (iTunes was sluggish), but I never had a problem rebooting.
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Jun 27, 2009
I have an old Macintosh II that someone gave me. It powers on but when it gets to the gray screen right upon startup, it hangs there and never shows the "?" Anyone knows why it does this? What can I do about it? Thanks.
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Jan 5, 2011
I've been reading this site for a while now, first time I'm posting. I recently purchased 8 GB of RAM for my 2010 13" MBP. There are two 4 GB DDR3 PC3-10500 1333mhz sticks. When I install them in the laptop my computer does not get past the apple logo boot screen (the spinning disc freezes). However, I can boot into Windows (boot camp) without issues.
Also, when I pair either of the 4 GB sticks with one of my old 2 GB stock sticks the laptop boots up fine in OS X. The system profiler registers it as 6 GB of 1067 mhz RAM (the stock sticks are 1067 mhz)
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Jun 11, 2009
I installed the 10.5.7 update yesterday on my iMac and had no issues with it. It was rebooting with no problems until this morning I tried to boot Mac OSX 10.5.7 and it hangs on the blue screen with just the pointer and a message telling me that spotlight has quit unexpectedly. I have tried switching to safe mode and still have the same problem and I have also tried to repair the disk on Disk Utility but it tells me that disk appears to be ok. I could reinstall Mac OSX but I don't want to loose files and music that I have on Leopard.
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Feb 10, 2006
My IBook G3 will not start up. I can get the gray apple screen with pinwheel and then after a really long time it will go to a blank blue screen. A couple times it went to the login screen instead but in the user id it says "other" and when I try to enter my username and password it won't recognize me. I am a college student and one of the Apple geniuses here did a check of my hard drive and it checked out okay. We were not able to get it to start up in safe mode; it seemed like it was starting in safe mode but then it came to the login screen and would not allow me to login with my usual information. I was able to start up in single user mode and run fsck which found a couple things and after another fsck it said everthing was fine. But, it still gets hung up at startup. When I try to boot from the OS X installation CD it doesn't seem to be booting up with it, it only goes to the screen to install OS X. According to the directions on the Apple support site when I insert the CD and start up holding down the "c" key it should start up and then I should be able to repair permissions but I can't get that far.
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Apr 14, 2012
It hangs on a grey screen, and I have to press the power button to restart again.
Info:
3.06GHz Intel Core 2 Duo 24-inch iMac, Mac OS X (10.7.1), Phone: iPhone 4 Camera: Canon SD990
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Jun 4, 2014
my ibook g4 hangs on blue screen except in safe mode
Info:
iBook
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Sep 12, 2010
Glass over hangs on left and is in a bit on right side on my new 27" i5. So is this normal? Also I think my screen is a little yellow bottom right.
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Nov 2, 2009
Over the past month I have encountered a number of bugs with Snow Leopard on my MacBook Pro (mid 2006). Ever once in a while, usually during high performance task (like watching flash or encoding with handbrake) the temperature of my cpu will spike to 85-90 degrees celsius and then the system freezes.
During this freeze, I can still move my mouse, but I am unable to click on anything on the dock or any program. Moving the mouse over the dock does not invoke the magnification either. I have to do a hard reset to fix the problem.
Also every once in a while, a long blue horizontal line will appear in on the screen. (sometimes their in iChat windows, sometimes safari, and sometimes the desktop as shown in the photo).
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Jan 29, 2010
Macbook Air, Rev A. Worked like a charm for 1.5 years.Upgraded to a Rev c SSD and gave the Rev A to the wife.She installed NOTHING.Within a few weeks it started running VERY slow. I'm talking 2 minutes of beach ball per click.I use Disk Utility to check the drive. No problems of any kind.
Rebooting would take -- and I'm not exaggerating -- over an hour. First it would sit with a grey screen for 5 minutes. Then with an apple logo for 10 more. Then with the little spinning circle for 30. Then the desktop background would show up and sit for 20 minutes, etc.
Was gonna upgrade to Snow Leopard so what the heck, backed it all up and installed Snow Leopard. To my surprise, it instaled Snow Leopard on top of the old OS -- it kept all the files around so no need to restore from backup.
Speed problem SOLVED!Then a few weeks later the same problems.This time I check the drive AND run the hardware test. No problems.I ERASED the entire drive. I installed Snow Leopard.All is good for a few weeks.Then the problem came back a 3rd time.
I go to reinstall a 3rd time and Snow Leopard doesn't even acknowledge that there's a hard drive in the machine! And when I look in system profiler it says there's no drive of any sort. Yet it will reboot and run... just VERRRRRYYYY slowly.
I'm ready to replace the drive with a Runcore SSD or some such other device but I want to be sure the problem is the drive and not some other aspect of the hardware (motherboard, RAM, etc.)Anyone ever seen this? Anyone have any ideas as to how to investigate, solve, conquer, save myself from madness??
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Sep 12, 2010
My iMac will chime, then hang on the grey apple screen with the spinning gear. After a few minutes, it shuts off. Tried resetting Pram and all... Did not work. I troubleshooted using another website, and found it to be an I/O Error. The issue is I need to reinstall the OS, however, when I boot the install CD it hangs the minute I click the mouse or keyboard.
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May 22, 2010
my G5 (10.5.4)in work has some HD errors (From the Disk utility program) that need to be resolved by restarting with the os CD. But The OSX Disc will not load i just get a light blue screen. Is there anyway i can fix these problems?
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Feb 28, 2012
27 inch iMac running Lion OSX. Installed the recent wifi update that popped up in software update and now the iMac hangs on the gray boot screen.
Info:
iMac (27-inch Late 2009), Mac OS X (10.7.3)
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Dec 26, 2008
just installed 10.5.6 on their last gen. iBook.She left the iBook plugged in to the mains and came back to find that the iBook was alternating between the grey Apple screen and a light blue desktop screen where she could see the cursor. Sometimes it would also switch to a blue screen without a cursor.
I've tried holding shift during startup - no effect.
I've tried rebooting NVRAM - no effect.
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Mar 17, 2009
I was trying to install Windows XP Pro, but for some reason the it wasn't showing another HDD to install Windows on. So I quit the install, and restarted my computer. Now all that happens is the normal grey screen appears (with no Apple logo), then it goes to a black screen and has the blinking cursor (Kinda like DOS).
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Nov 30, 2014
grey screen no apple followed by blue screen with vertical lines. Graphics and logic board replaced <6 months ago. What to do? I held down shift, it gets HOT HOT and makes noises. (for safety mode) followed by a blank grey screen and blue screen. Then tried the other way (I think it's command alt delete? I don't remember) and it turned from grey (no apple symbol) to blue blank. Then third time, grey followed by blue with vertical lines, not blocky clear lines that you can see if you are close to it.
Info:
MacBook Pro, OS Lion
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Sep 1, 2009
I have the 2.53ghz with 4gigz of Ram MacMini from Xmas 2009.A few of you know that I had been trying out different SSD's before finally jumping on with OWC 60gig SSD. I've had it for about 2 months now and it works great except I've recently been having my computer freeze and the beach ball of death appears constantly when on Safari and sometimes iMovie. After shutting down the computer manually, sometimes booting up will leave me at the grey screen for minutes before i shut it down and wait maybe 30 mins before i fire it up again, which usually works 9/10 times.
I also noticed the beach ball delaying certain processes like loading Safari or a webpage. For example, I have my OWC External hooked up via FireWire800 with just my music and videos, however occasionally if im browsing thru websites or loading a program it'll cycle the external and have the beachball as if trying to load something before proceeding. It is more an annoyance than a problem.
I ran disk utility on all my drives as well as the Apple Hardware Test CD to see if maybe my Logic Board was the problem. I did the general test as well as the indepth test, both show negative signs of a problem.Can anyone shed some light on what could be the problem?Should I put the factory drive back in and take it to Apple to run their diagnostic test?Could the SSD be failing? (I could RMA it, but didn't know if its an Apple issue vs OWC)
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Feb 28, 2009
I was exploring with synergy and found about this LoginHook. I made a script as advised here: [URL](Second method for OSX). At first script provided in tutorial didn't work out, as synergy started without -f (no-daemon) seemingly does nothing, and does not even give an error message.. So without giving it a proper thought I added the -f flag. Now as I do login on any user, screen hangs as it runs the script (and I can move the mouse around over synergy client, so at least that works... ) So how can I get my hands on that script without normal login? Safe Boot mode didn't help, and I wasn't able to connect via SSH. Is there any way besides reinstalling the whole system?
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Nov 7, 2008
I have a 14' macbook with os x 10.5 on it. Lately my master account hangs when you log in. Sometimes at the background screen, sometimes the finder loads but won't let you do anything, and it can hang anywhere in between.
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