OS X V10.7 Lion :: Upgraded To It Now The Imac Won't Start
Mar 4, 2012
I upgraded to Snow Leopard a few days ago, my Imac is from 2008, and today, I upgraded to Lion, and just when the computer rebooted, it got stuck in some form of reboot screen, dark, bunch of code. What do I do now? Do I need to turn it in?
Info:
iMac
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Feb 16, 2012
I upgrade to Lion after being told that it would upgrade my iLife to iLife 11. But that doesn't seem to be the case.
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May 24, 2012
I have an IMac where I upgraded my lion to snow leopard and since then I started having crashes and freezing which I have never experienced before.
Info:
iMac (24-inch Early 2008), Mac OS X (10.6.3)
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Dec 6, 2014
i just recently upgraded a 2007 iMac from snow leopard to mountain lion. its never had pages or numbers. How do i get pages and numbers on mountain lion? in the app store it says os x compatibility 10.10
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iMac
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Jun 5, 2012
I have just upgraded my iMac from snow leopard to Lion and now it is running incredibly slowly to the point of almost unusable.
Info:
iMac, Mac OS X (10.7.4)
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Apr 6, 2012
after bought external drive and back up all my macHD , did ask couple question with Apple IT person at Apple store about trying to format my hardisk on my Imac, and deleted some files and try to restart and turn out Imac didn't restart and all I get is black screen with flashing dash looks like I'm in terminal mode or something and my keyboard is not respond too.My Imac model is iMac 7.1, Intel Core Duo 2,4 Ghz also just update my leopard to Lion last year.
Info:
Final Cut Pro X, Mac OS X (10.7.3)
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Apr 26, 2012
my iMac OS x 10.7.3..is 8 months old and now takes over 2 minutes to start up. ???imac slow start up
Info:iMac, Mac OS X (10.7.3)
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Jul 5, 2012
My 2011 27 inch iMac which was purchased in February 2012 is not turning on. I have never had a problem with it until now. I was working on Bootcamp and when I restarted the computer, it froze at the login screen so I force restarted the computer by pressing the power button down for 10 seconds. When I restarted the computer it did not want to turn back on. The only thing that happens when I restart much computer is I hear something that normally sounds since I purchased the computer which is either the hard drive or the DVD drive but no white screen comes up. I have tried to pull the power plug for 15 seconds and then plug it back into the back of the computer and wait five seconds before turning it on and I have also tried restarting the computer while pressing command option P and R. I removed the memory sticks and put them back in properly get the computer still did not turn on. I have a 27 inch mid 2011 iMac running Mac OS X 10 7.4. It is a quad core I73.4 GHz with 16 GB of RAM 256 GB factory installed SSD +1 TB hard disk drive with the AMD 6970 and 2 GB graphics card. Sorry for the long post.!I wanted to be as descriptive as possible as I am really trying to avoid bringing it to the Apple Store because I need the computer because I go to school online and have finals this week.
Info:
iMac (27-inch Mid 2011), Mac OS X (10.7.4), i7 3.4, 16GB, 256GB+1TB, 6970M 2GB
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Mar 26, 2012
So as the title says when I boot up my iMac, on occasion, it seems to have the "Updating" Status bar, then the mac boots normally, then the sound is disabled. As I said though this dose not happed all the time but when it dose the only way to fix it is by rebooting the iMac once again. Processor 2.5 GHz Intel Core i5Memory 8 GB 1333 MHz DDR3Graphics AMD Radeon HD 6750M 512 MBSoftware Mac OS X Lion 10.7.3 (11D50b)
Info:
iMac, Mac OS X (10.7.3), Has Parallels Desktop Installed
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Mar 12, 2012
I upgraded to Lion by download and I need to reformat my hard drive. How can I reinstall Lion without a disk? I have a Time Machine backup of my hard drive on an external drive.
Info:
PowerBook G4, Mac OS X (10.4.1)
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Feb 16, 2012
I've owned this iMac for less then 20 hours Â
Mac OSX 10.7.3
21.5"
2.5 GHz Intel Core i5Â Â Â Â
4 GB 1333 MHz DDR3 ram
"Mid 2011"Â
It was purchased brand new. I used it for one hour yesterday, run the set up, install updates. thats all I have done with it. Today I awake to it presenting a loading bar of some sort under the Apple logo and Spinning wheel. I researched the bar, and found that it was a progress bar for a disk check, and since it doesnt complete (I let it do its thing) something must be wrong, However when i run disk utility, it can find now error in the disk. but my sound and video play pack does not work unless i restart the machine. this seems like an unessecary process. what are the possible causes?
Info:
iMac, Mac OS X (10.7.3)
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Mar 19, 2012
I just upgraded to Mac OSX Lion and can't attach documents to my hotmail.
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May 13, 2012
Since I upgraded to iOS x lion, I can't play any videos on my MacBook?
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Feb 26, 2012
My Mid 2011 iMac 27" i7 will no longer start after the latest EFI update. I decided to perform some system updated on my iMac and after installing 10.7.3, I rechecked and it found the EFI update and one other update. They were both pretty small (the largest was 3.6MB), so I decided to proceed prior to getting back to business with my system. After downloading the updates (took about 5 seconds), the machine proceeded to restart. There was a loud beep prior to the system restart chime after which it went to the grey-white apple startup screen with the spinning wheel. And it stayed there. After 35 minutes with no discernable progress, I decided something must be wrong. This system normally takes about 30 seconds to boot from a cold state (it's running on an OWC SSD) or maybe a minute after updates. So I held the power button to reboot. But it keeps going to the same state. I tried to reboot to a different internal drive holding the option key, but the same thing happens.Â
System Specs:
iMac 27" i7 3.4 Ghz (mid 2011) 12G Ram
Internal 1TB Apple HD
Internal OWC SSD 240G (main startup drive)Â
1. How do I recover from this?
2. Is anyone else running into this problem?
3. How long do the EFI updates normally take?
4. Shouldn't there be some sort of "progress bar" to indicate something is going on during this process? Or, if not, then perhaps a "WARNING!! This process will take up to two hours, during which you will receive no discernable feedback. Do not interrupt the process until more than 24 hours have passed with the spinning ball."Â Â
P.S. I think this is my last iMac EFI update. After my last iMac received an EFI update (2009 model 24" iMac), it became ultra-flakey and started corrupting HD's. It never worked the same after that. This machine was working PERFECTLY before the update.
Info:
iMac (27-inch Mid 2011), Mac OS X (10.7.3)
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May 16, 2012
How do I start iMac in a basic mode with no extensions or startup programs. I had it freeze when " Little Stitch" started to run and asked to open a Port. Then freeze.
Info:
iMac, Mac OS X (10.7.4), 2009 iMac
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Dec 22, 2008
My MBP came with Tiger when I got it almost a year ago. I upgrade the Ram to 4gb a few weeks ago. If I put Tiger back... Would it run better?
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Aug 14, 2009
Last week I got my RAM upgraded from 512MB to 2GB on my Mac mini Intel Core Solo 1.5GHz 2006 model, and I wanted to reinstall Mac OS X Tiger (using the original discs that came with my machine). Just wondering if the RAM has changed (i.e. since mine is now 2GB) the original discs won't work? Cause right now I try slotting in DVD 1 of the installation discs and it just stays on the Apple splash screen with the continually spinning icon underneath the Apple logo - won't go any further. At first I thought it might be either the DVD drive or something else but a friend suggested it may be the RAM that's not making the discs work as according to him the discs will only work with the original hardware and specs (i.e. 512MB RAM) of the machine (unless its a retailer version).
Found out it was partition related that's causing the disc not to boot past the Apple splash screen. I accidentally deleted the hidden OEM partition when messing with partitions (and this is what makes the grey discs ability to boot into the installer). I went to an Apple authorised service provider near my area and they tested a retail copy of the Mac Box Set of Snow Leopard and it booted into it fine - purchased Snow Leopard Mac Box Set yesterday, installed perfectly . If you have Tiger or don't have leopard currently installed, you need to purchase the Mac Box Set of Snow Leopard at approximately $129/$169.
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Jun 14, 2012
I recently upgraded from 10.5.8 to 10.6.3 and now my computer is freezing up like crazy. I have all the qualifications to run SL ... but for whatever reason it is having MAJOR issues. how I can find out why my iMac is now freezing up?Â
Info:
iMac, Mac OS X (10.6.8), Upgraded from 10.5.8
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Apr 22, 2012
How do I get Front Row back? I used to use it all the time!!
Info:
Front Row, Mac OS X (10.7.3)
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Feb 3, 2012
Upgraded to Lion on my MacBook Pro. Since then cannot see any external device (USB, CD, etc)
Info:Mac OS X (10.6.4)
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Feb 17, 2012
What steps and considerations do I need to take/make in order to upgrade from Leapord to Snow Leapord or Lion (if that is even possible).
Info:
iOS 5.0.1
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Mar 14, 2012
I am fighting with upgrading my XCode 4.2.1 -> 4.3.1, but im unable to do so from App Store, which claims i have the latest version everytime.
Info:Macbook Pro
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Apr 21, 2012
I just upgraded my Macbook from OS X 10.6 to OS X 10.7 but have just realised that front row has gone?Â
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MacBook, Mac OS X (10.7.3), 2.4Ghz CD2, 4Gb, 250Gb 7200rpm.
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Sep 5, 2009
Sleep seems to have stopped working all of a sudden on my recently upgraded iMac. The only thing I remember doing was repairing disk permissions and changing a few iChat preferences. The console shows the following;kernel Sleep failure code 0x00000000 0x11000000A reboot does not clear the condition.
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Jun 15, 2012
I have a Macbook Air 11in base specs, and an upgraded Alienware M18x. I do alot of traveling and sailing hence the use of the MBA. Now I'm planning on selling my Alienware since I use that as my desktop. The options I have are the Upgraded 27in Imac, or a Thunderbolt Display with the 2.5ghz mac mini. The only reason I'm leaning towards the latter is so I can use it as a Monitor for my MBA.
Info:
Mac OS X (10.6.7)
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Jun 21, 2012
computer won't start. tried unplugging and holding in start button. After about a half hour and unplugging a few times, finally got it going. Imac G5
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iMac, MacOS X (10.5)
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Mar 22, 2012
what to do it appears no update are available. I have an epson 630 workforce
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iMac, Mac OS X (10.7.3)
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Mar 31, 2012
I can't drag and drop files/folders nor even move anything on my desktop....Â
I have to say the "upgrade" to Lion has been the most frustrating ever.
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Apr 11, 2012
I'm considering uprgrading my MacPro from Snow Leapord to Lion, but am concerned about some of the negative reviews I've read.My machine was purchased in 2008 and currently runs OSX 10.6.8, which runs all of my software with no flaws or incompatibilites.I'm a music composer with projects always in rotation.I compose with MOTU's Digital Performer and can't afford a lot of downtime as a result of a "bad" upgrade, hence my apprehension. My machine's specs are below: Model Identifier: [code] If anyone out there has upgraded a machine like mine to Lion with either positive or negative results.
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May 17, 2012
I have a 2009 iMac that I have tried previously to upgrade to Lion. I remember that it was severly unsuccessful. I do not remember why.Â
Model Name: iMac Model Identifier: iMac11,1 Processor Name:Intel Core i7 Processor Speed: 2.8 GHz Number Of Processors:1 Total Number Of Cores:4 L2 Cache (per core):256 KB L3 Cache:  8 MB Memory:8 GB Processor Interconnect Speed:4.8 GT/s Boot ROM Version:IM111.0034.B02 SMC Version (system):1.54f36Â
I do remember that I tried both an upgrade and a fresh install, but both were unsuccessful. Problem is that there are games and software that are coming out now that are only compatible with 10.7. It is time to get up to date, but either I get an dupgrade working or I buy a new iMac. Buying one just for the upgrade, seems a little counter customer centric.
Info:
Mac mini, Mac OS X (10.7.2), Remote Apple Server install image
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