Intel Mac :: Hangs On Gray Boot Screen After Recent WiFi Update
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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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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May 12, 2012
My iMac won't boot up fully. It stays stuck in the gray screen with the pinwheel spinning, then after about 5 minutes just shuts itself off.
Info:
iMac (20-inch Late 2006)
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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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Jun 17, 2012
I just bought a new iMac. I have been trying all week (with no success) to transfer files and apps from my previous iMac. The last time I tried to transfer, I used target mode on the old computer. It looked as if it was finally working, so I left with 2+ hours remaining on the transfer. When I returned, the computer was frozen and nothing would work. So I held the power button to turn it off. When I tried to turn it back on, there was only a gray screen with a flashing folder with a question mark. I feel like I have tried everything listed in other discussions. The only thing I am not able to try is to reinstall Lion because the new computer did NOT come with an OSX disc of any type.
Info:
iMac (27-inch Mid 2011), Mac OS X (10.7.4)
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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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May 8, 2007
Unfortunately I bumped the switch on the power strip that my Mac Mini (1.42ghz G4, OS X 10.3) is plugged into while it was running. Now it won't boot up. All I get is the gray screen with the gray apple logo and the spinning wheel but no OSX.
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Aug 18, 2010
Im having my first ever problem with a Mac, bummer! I have tried Googling an answer, but didn't find anything specific enough for my situation.Last night I installed the SL Graphics Update, hoping to be able to run Starcraft 2 on a higher setting.
Anyways, I installed it, and now the computer wont boot. It is stuck on the gray screen with the spinning symbol. It appears to be installing the software update, since it shows a gray progress bar, but then once that finishes, it just stays on the gray screen with the spinning symbol and goes nowhere after that.
I have a Macbook Pro available to use, if I need to target the disk. Not sure how to do that though, just found that idea in my google search.
I have no problem just being able to grab my important data off of it, and starting on a fresh install. I just dont want to lose my huge library of pictures and music.
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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 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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Oct 16, 2010
i just updated from 10.5.1 to 10.5.8 with the combo update. it now will just hang at the apple logo. i have a dual boot on the same drive with 10.4.11 thus i am able to post this.. disk utility finds no errors. reinstalling is last resort..
ibook g4, 1.2ghz, 1.25gb, 80gb.
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Sep 18, 2009
Ran Software Update on mother's iMac (20"/2.0GHZ/1GB/250GB - at least 200GB free, running 10.4). Many updates (Safari, Flash, Security Update, whose number I did not get...). Message that one update could not be installed, did not say which one. Computer will no start up (grey screen).
Started up from Disk 1, repaired Permissions, ran Disk Repair, which indicated no repairs needed. Removed only peripheral (ADSL modem) & ran Safe Boot; it stalls. Last four lines are.
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Apr 9, 2012
we have a 2 month old macbook pro. We have just done a system update, and the screen has been stuck on grey for more than 45 mins now. I did this update a few days ago on my own MBP and there was no grey screen issue. Is it safe to restart the mac, or does this update just take a while on some computers?Â
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Jun 16, 2012
I have installed the latest update that Apple posted a few days ago on multipl computers. It seems that after the update, screen sharing still works, but instead of bringing up the shared screen in about 5 seconds as it used to, it now takes almost 30 seconds. This has happened for me on two seperate networks so I believe it is not network related. Something in the Lion update seems to be culpret. My 10.6 server machines still can be shared fine.
Info:iMac, Mac OS X (10.7.4), i7 16mb
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Feb 9, 2012
I have an iMac with Lion. Most recent update from Apple had updates to Airport device. After update iMac can't find internet and i have to go through set up for interner each time.
Info:
Mac Pro, Mac OS X (10.7)
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Apr 10, 2012
I have a VGA monitor plugged in to my imac using the VGA adapter to the mini-DVI. All was working well. Since I updated over the weekend, the computer will not detect the monitor.Â
Info:
iMac, Mac OS X (10.6.8), VGA Adapter
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Jun 29, 2012
After recent update I can no longer open my iphoto. (Pop-up window states that it is trying to update, that older versions iphoto will no longer be readable with older versions)After 2 hours of waiting for it to upgrade still no response. What do I do to be able to view iphoto library?
Info:
MacBook, Mac OS X (10.7.4), I have an older version of iphoto
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Feb 10, 2012
My mac just told me to install a security update and restart and I did it because its a security update, but when I logged back in and checked the official list for updates [URL], there are no official security updates for around the 10th of February. What should I do, is this bad? Is it a virus or hack?
Info:
iMac (27-inch Late 2009), Mac OS 8.6 or Earlier
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May 27, 2012
I have a MAC OSX 10.5.8, after the recent software update my flash player no longer works.I have read that there is a problem with security for the version of flash that I was using and this is the reason it was disabled. However, I have tried to download the most recent version from the Adobe website, but nothing happens and a message says I already have flash installed on my computer.Â
I have a version of flash in my HD>>Library>>Internet plug-ins, and there is also one in HD>>Library>>Internet plug-ins (Disabled) which I have tried to move but it only lets you copy it and it seems unable to be moved back to HD>>Library>>Plug-ins I have also tried to download the "No Script" addon for Firefox so that I can at least have flash working in Firefox, but that doesn't seem to be downloading either. I cannot now watch videos, listen to my favourite radio stations or even upload pics to ebay to create ebay listings. This problem ruining my internet enjoyment and I just hope that it can be fixed again. How dare Apple just do this without any warning or giving any info on how to easily fix this problem once flash has been disabled.
Info:
MacBook
Pro, Mac OS X (10.5.8)
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Jun 4, 2012
I just did and automatic update that consisted of about 6 items, now my external hard drive is not even recognized! Long story short, Time Machine can not find my external to do a backup. I have already done all the unplugging and restarting and searching for the disk... Nothing! my external is Lit and seemingly functioning.Â
Info:
Logic Pro, Mac OS X (10.7.3)
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Apr 27, 2008
trying to boot in Leopard my Mac Pro will get the the gray loading screen with the "loading circle" and just sit there forever. Than after a bit it will just stop and the whole computer can shut itself down. I just installed the 8800gt upgrade kit last week, and have had no problems at all for the past week. The only thing that changed that may be related is the 8800GT XP Driver. I installed the latest beta driver for it under XP in boot camp because it wasn't working properly with the default boot camp drivers. So I can correctly boot in the XP via boot camp, but trying to boot in Leopard it just hangs at the gray loading screen.
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Apr 8, 2012
just ran a recent update for my macbook pro/mid 2010, and the computer just woke up with a plain blue screen & spinning beach ball - I had to do a hard shut down.I am also having the problem of having my screen going black for a couple of seconds, I read up on it in Support. But I was wondering if there is something else going on.
Info:
MacBook
Pro, Mac OS X (10.6.8)
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Jun 1, 2012
After installing a recent java software update(Trojan horse) have not been able to open several bookmarked pages.
Info:
iMac (20-inch Mid 2007), Mac OS X (10.5.8)
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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 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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Jun 28, 2012
At random times, my iMac just drops my wifi connection to my router. How I know? The wifi symbol the finder bar turns grey.
Info:
iMac, Mac OS X (10.7.4)
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Feb 12, 2009
I posted this in the emac forum, but since it concerns the OS....thought I'd also post here. have an older emac 700 that used to work, but now when I try to boot ...after the apple screen with spinning wheel I get the gray screen of death. I have tried lots of things, including reinstalling OS from a retail purchased 10.4 dvd. THe OS install *looks* like it is working until it goes to reboot at the end, & then hangs again. I have also tried booting off a firewire drive, again, hangs. I know that there are boot cmd-v or -s options that give readouts of what's happening, but I don't know how to pause the process & whatever messages of relevance may be present near the end disappear quickly when the screen turns gray. In the process I have also zapped the pram/nvram.....& have reset the pmu button. I'm at the end of my rope, as I'm all out of things to try. As for what I was doing when the whole thing went south on me.. I was playing with a newer Belkin usb wireless adapter & trying to find the right driver. I downloaded the Zydas zd1211 driver set, but inadvertently unpacked the 10.3 version instead of the 10.4 (which is what this emac has). It went into auto reboot & that was that.....gray screen of death. Coincidental? I dunno. I just include the detail.
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May 13, 2009
last night i changed the permissions on my macbook to stop my files being shared. now when i log in i cant get past the grey boot up screen. i was told its because of problems created from changing the permissions. i booted up holding shift and nothing happened i booted up in in verbose and it says theres no posix_spawnp("/usr/sbin/mDNSresponder", ...) over and over i booted up with cmd+s and got If you want to make modifications to the files
/sbin/fsck -fy
/sbin/mount -uw
If you wish to boot system exit. I dont want what to do here, Im afraid to start messing with it. I really need to get the files in my HD, I'm doing finals right now!!
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Aug 11, 2009
I have an Intel Mac Mini that I use with a Viewsonic DVI LCD. My problem is that the gray boot screen doesn't ever appear. The computer starts up, but the display doesn't come on until I unplug the monitor and plug it back into the mini, then it comes on and I see the login window. Anyone have any tips for me? I've tried the cmd-opt-p-r, and resetting it via plugging in the power while holding the power button, but to no avail.
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Mar 14, 2010
I am running Snowleopard on a 24" white imac bought in 2007. My system has been somewhat temperamental for a few weeks, crashing out on me when waking up and generating random artifacts onscreen during use. I noticed also that the hardrive recently renamed itself as "EMI Boot" when booting using the option key (although it worked fine). Now, when booting, the apple logo appears, followed by the spinning wheel and a blank gray screen. Then nothing. The same thing happens when I try to boot using a mirrored backup drive or a separate bootable drive with a different version of OSX. The imac drive will, however, launch using a MBP in terminal mode without problem. I have run Diskwarrior and fsck on the drive. No difference. I've tested the RAM using memtest in single user mode. RAM seems OK. I dont have the original installation disks, so cannot run the diagnostics.
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