Intel Mac :: 27" (2009) Won't Boot OSX From The Internal Drive?
Apr 14, 2012
Here's a fun problem. After installing Sophos anti-virus and starting a (VERY slow) full scan, a day or two later I found my iMac frozen at the screensaver. It was completely unresponsive so I did a hard reboot, at which point it got as far as starting to boot Lion (apple logo on screen, spinning indicator showing) before stalling indefinitely in that state with the indicator spinning.
I restarted and booted from the recovery partition, launched disk utility, and discovered that the SMART status of the drive was "failing". The machine would still boot from the recovery partition and my boot camp partition, but I assumed that the disk failing was why the OSX partition wouldn't boot (the recovery partition worked, as did the windows 7 bootcamp partition). I replaced the factory-installed internal HDD with another of the same make, model, and capacity (Seagate 1TB), and performed a restore from the Time Machine backup on my Drobo.
The result was the same as the original problem - it wouldn't boot, hung with the indicator spinning. Thinking that the Sophos scan was somehow responsible (in-progress when the last TM backup was made) I tried restoring to a backup a few days older, (to the best of my recall from BEFORE I downloaded Sophos) only to have the same result.
Anyone have any ideas? I made a clean install of Lion (using the recovery partition on my old internal HDD, now connected externally via USB) to an external drive while I was waiting for the replacement hard disk to arrive, and it boots fine from that. I haven't tried a clean install to the internal HDD yet, as I'd obviously prefer to recover my installed apps as they were before, that being the point of a Time Machine backup, right?
Info:
iMac, Mac OS X (10.7.3)
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Sep 29, 2010
Just got done loading 8gb of ram and my OCZ vertex 2 ssd 40gb. Load Time of apps is amazing. My one question is boot time went from 48 seconds to 33. Should I be getting better. I used carbon copy to clone drve and I'm only using 14 gb of the 40 that's there. I domhave to say these setup screams at certain jobs.
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Feb 10, 2012
How do I transfer all data from my old internal hard drive to a new internal hard drive? I have an iMac with a 320gb internal HD that is full and I am replacing it with a 2tb internal drive. I have several external drives; 1 tb, 2tb and 3 tb. The 2 tb is being used for Time Machine. Do I have to buy an enclosure? If so, where would I get an inexpensive one? I also want to partition the new internal drive for Windows, and I'm not sure how much space to use for that. I plan to use Windows to check my work in PowerPoint created on my Mac for clients on PCs.
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iPod shuffle, Mac OS X (10.7.3)
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Jun 10, 2009
Now that I have a New Mac Mini, What is the best internal hard disk to upgrade it with. I'm thinking dependability first and one that's quiet. Now that the Seagate 500gb 7200rpm drive is at v.4 it seems the way to go, just want to make sure. The Hitachi TravelStar 7K320 320gb is a cheaper option if its just as good or better for dependability and silent/cool operation. And on reading some reviews of the Western Digital Scorpio Blue 500gb 5400 it seems a very good drive too and maybe just as fast as the higher priced and faster spinning Seagate.
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Jan 23, 2009
I have owned a Mac Mini for three years now (my friends convinced me to try the Apple way and this is my first Mac). The CD/DVD died just three weeks after warranty expired and Apple said (in essence) 'tough crap...you didn't buy AppleCare'.I have functioned without a CD/DVD drive since then, and everything was fine... until a week or two ago. We installed an update in iTunes, and everything started running S...L...O...W... So, we rebooted the computer! Instead of rebooting, it made the "bong!" sound and then a screen with an apple and a spinning wheel runs indefinitely. We let it run all night the first time and it stays on that screen for as long as you let it.
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Aug 7, 2009
I started this situation with a bootable hard drive that I removed from a 4,1 (mid 2008) and a brand new unibody MacBook Pro. What I wanted to do was use Carbon Copy Cloner to clone the old drive to the new MBP. I used CCC to clone the drive to the new one and repaired permissions on the internal drive and tried booting from it. No Luck. I figured this was stupid to do and I could just use migration assistant so I decided to reinstall Leopard on the unibody. Unfortunately when I attempt to boot from the DVD it doesn't go past a blank grey screen. I also tried holding down option to open the boot manager and select the DVD, when hit enter over the DVD it freezes. The interesting thing is that when I connect the old drive to the unibody using an enclosure I can boot from the external drive no problem. I tried using another computer to install leopard on the unibody over firewire and the installation went fine but when I start the unibody it doesn't go past a blank grey screen. I am also positive the hard drive isn't damaged or anything because when I go to the boot manager after leopard is installed the internal drive shows up but when I select it, it freezes. I have tried resetting the PRAM, NVRAM, repairing the disk (which is successful). When I try to boot into single user mode the computer freezes when loading the text. Another interesting thing is that when do boot from the external drive it goes through verbose mode every time and I never choose to do that. Right now I am attempting to clone drive using Super Duper to new drive and see what happens.
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Jan 31, 2012
Whenever I restart Tiger, it closes all the directory windows. I thought it should preserve all the window states in Tiger when you restart.
If I resize the directory window in my internal drive, it does not preserve the new window size. But if I resize an external disk directory window, it preserves the new size.
I found out from Get Info that my internal drive is locked with read only permission only, but my external drive is unlocked with read+write permission.
How do I change the permission so the window states can be preserved on my home drive?
Info:
iMac, MacBook, PowerBook, iPad, Mac OS X (10.6.8)
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May 16, 2012
I just picked up a Mac Mini today, after I lost all patience with my circa 2007 MacBook Pro when it stopped booting up this morning. I ordered more RAM and am planning to install the recently replaced hard drive from my MBP into my Mac Mini. I'm just wondering, will that drive just show up as another hard drive, similar to the way that external hard drives appear? And more importantly, the old hard drive has an older version of Snow Leopard installed, as well as a bunch of software, including my Adobe CS software. I've already jumped through hoops with Adobe to get my software reinstalled on my MBP a few months ago, and I don't feel like dealing with that again. So if the drive does show up as a separate device, can I just run my Adobe software from that drive? Or do I have to reboot but select that old hard drive at startup (if that's even an option) to run all software on it?
Info:
Mac mini (Mid 2011), Mac OS X (10.7.4)
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May 4, 2012
My imac from 2009 won't boot up. It just keeps flashing a grey file folder with a question mark. Of course now I do not know where my start up cd is.....is there anything that I can do???
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iMac
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Jul 11, 2009
I just got a used mac pro quad. I plan to use it for video production- final cut pro, pics - aperture, and music production- protools. THe computer came with 3 - 10k rpm 160g hd's. Two of them are set up as a raid 0. I like the idea of having a faster drive as a boot drive, but 160 seems kind of small to me as the drive to run memory hungry apps and the operating system. Am I right? I could go to a 300g 10k rpm drive. I am also thinking about getting a bigger drive, say a 750g or 1 tb 7200 rpm. Should I use this as the boot drive or as a secondary storage drive?. If it's the boot drive should I add the other 160g 10k drive to the raid or keep it separate? I assume that neither way would be wrong, nor create a problem, but since I haven't put anything on it yet, I'm wondering what would be the most efficient way to manage my files and get the most out of my computer.
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Aug 28, 2009
I am looking for a used Mac for my folks, and someone has posted an imac that they have converted to a PC, having change the master boot record. They say I have to take it to the apple store to get it changed back, but couldn't I just start it up in target disk mode, and reformat the internal drive use carbon copy cloner or something like that?
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Sep 11, 2014
On start up the white screen of death and a flashing file icon with ? is all that happens.
Have reset PRAM and SMC
Boots perfectly from external drive
Internal drive is ok, in fact I have tried two different drives both of which are working perfectly.
Doesn't start in Safe Mode
Starts in Single Use Mode
A1278
Model Identifier: MacBookPro5,5
Processor Name: Intel Core 2 Duo
Processor Speed: 2.26 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 3 MB
Memory: 4 GB
Bus Speed: 1.07 GHz
Boot ROM Version: MBP55.00AC.B03
SMC Version (system): 1.47f2
Serial Number (system): 7303202H66D
Hardware UUID: 00F60032-5E52-52B1-8945-D6BC7F175795
Snow Leopard 10.6.8
Info:
MacBook Pro, Mac OS X (10.6.8)
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Feb 28, 2012
Just checking to see if others have had the same issue with their Super Drive as I have had. In late Dec 2009 I bought a 3.06 GHz Intel Core 2 Duo iMac which seemed to work great for a few months. Then, every so often, the Super Drive would act up and would not eject a cd/dvd when prompted to do so. At first this really didn't seem to be a major issue, just a minor annoyance to contend with every so often, so I never made a stink about it to Apple. When it did happen, though, I'd eventually have to go through all the usual steps to get the disc media to eject, which sometimes had me turn the computer of then back on again, all the while clicking on my mouse. This really has only happened maybe 10 to 15 times since I've had the computer, which in hindsight seems a lot, but recently, over many attempts to do so, the drive just wouldn't eject a disk. Eventually I got it to to eject, but now it wont except disks, of any kind, at all and it totally unresponsive. Where before it would make a sound as if it was about to mount, it now does absolutely nothing, making no noise and appears completely dead.
So… question: is it dead and if so, is it worth it for me to get it fixed or, maybe, instead buy an external cd/dvd drive that I can just hook up to one of my open USB ports? If so, what might be the best external drive to get?
Info:
Mac OS X (10.6.2)
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Mar 31, 2012
What is the easiest way to replace the internal hard drive on a 2009 iMac? I've got 320 gb of space and only a few gb left.I'd like to upgrade to 500 gb or more.I don't want to take the computer apart myself, I don't think.
Info:
iMac, Mac OS X (10.7.2)
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May 10, 2012
I have an I-Mac that is from either 2009 or 2010. latly it has been freezing and laging. what hard drive would be good to increase speed and add more space, that is compatible with my model Mac?
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iMac, Mac OS X (10.7.4)
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May 27, 2012
I have an iMac 24-inch 2.8GHz Intel Core 2 Duo (Late 2008).
Is it possible to upgrade the internal hard drive to an SSD drive.
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iMac, Mac OS X (10.7.4)
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May 28, 2012
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iMac, iOS 5.1.1
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Dec 26, 2009
Im looking to add an internal Blu-Ray Writer to my 2009 Mac Pro so I can back up my Blu-Ray's and convert them to MKV. I know any SATA drive will work but Im looking for peoples experience of what drive to get. Im looking for the drive with the quickest read speed to make converting Blu-Ray to MKV as quick as possble.
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Apr 24, 2012
I'd like to replace (upgrade to larger drive) the hard drive in my iMac myself.
Info:iMac (27-inch Late 2009), Mac OS X (10.6.8)
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May 11, 2012
Can I use a thunderbolt storage haqrd drive with my late 2009 iMac?
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iMac, Mac OS X (10.7.4)
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Mar 11, 2012
I stopped by a friends house to try and help them with an early 2009 20" iMac that started stalling on startup (sometimes before their login screen, and sometimes after). The computer didn't exhibit this behaviour at all, then overnight, it behaved as stated and never once allowed them to get far enough to launch an application or open the Finder.
When I arrived, rebooted and held down Command + Option + P + R, but it had no effect on the problem. I then booted off the original OSX discs and ran Disk Utility. At first it seemed slow to complete, but before long (a few minutes) the Verify Disk finished without any errors. Next, I attempted "Repair Disk Permissions" and noticed that this was taking a very long time, +10 minutes. That said, it did complete without any problems, albiet slowly.
Unfortunately, this did not allow me to login, and I never made it to the login screen. Being a close friend, I offered to take the computer home and try to copy as much data as I could through Target Disk Mode over Firewire.
My first attempt to copy her Home directory got 25% of the way through the roughly 4 GB of data, then stopped. I rebooted and tried again, with even less success than before (I could barely access Folders let alone copy after the reboot). I attempted to recreate the "successful" attempt by unplugging the computer and letting it sit for a few hours. Sure enough, I was able to copy data from the Target Disk Mode mounted drive, but after about 1 GB of copying the access to the hard slowed to a crawl (a few kilobytes per minute) then halted completely.
I've repeated the above process to slowly but surely copy the entire 4 GB of home directory data, and am about to call it quits after salvaging what was important to her.
Question: Is this the sign of a failing hard drive close to the end of its life, or is this something potentially more serious with the logic board? I've only come across a stubborn drive like this with an external drive that was close to failure, and assume this is the case.
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May 5, 2012
How much to have Apple store replace the superdrive in an iMac?
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3.06 GHz Intel Core 2 Duo, Mac OS X (10.6.8)
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Nov 28, 2009
I picked up one of the DX4 adapters from Maxupgrades - and it holds my 4 SSDs beautifully. Now I am looking for a host adapter that I can connect all 4 to create a Strip and boot off of. I am currently using a Sonnet E4i but it doesnt support booting. My Christmas wish: an internal SATA host adapter that allows booting and works with snow leopard.
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Jul 1, 2012
This must be a very basic question, but i am new to macs and having apparently filled up the start up drive,i now need to learn how to fill up the internal (main drive) which has a lot more capacity.
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iMac, Mac OS X (10.7.4)
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Apr 11, 2010
I am considering purchasing diskwarrior but want to make sure it can help my situation before I purchase it. My imac will not boot from the internal hard drive (Intel processor) When I use disk utility to try and repair the disk, I get error messages and it won't repair. I can see the HD but cannot repair it. When I connect using target mode with my mac book pro, the hard drive does not appear on my host (macbook pro) computer. I have reloaded OS X (Leopard) onto a firewire external drive and can boot my imac that way but I can not find my original internal Macintosh HD. Will disk warrior be able to help with this scenario. I would really like to access that internal Macintosh HD and retrieve my files.
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May 11, 2012
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May 19, 2012
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iMac, Mac OS X (10.6.7), 2.16 GHz Intel Core 2 Duo
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Mar 8, 2012
My internal 1TB hard drive on my iMac is dead and I don't have the money to replace it at the moment. I have everything backed up on an external 1TB drive using Time Machine. As a workaround for the time being,Is there any way I can install the system on the external drive and use that as the boot drive without erasing the Time Machine Backups? It seems to me I would have to have two partitions for the external drive, one for the system, and one for Time Machine. But is there any way to add a partition without erasing the existing one with Time Machine only on it?
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Jun 4, 2014
i have a big problem with my MBP 13". I install Mac os x (try also Maveriks) on a HDD drive it works fine, but when i put this HDD inside (internal) it won't boot.
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Nov 10, 2007
I want to keep my applications etc on one internal HD and use my second internal HD as a back up.I am a graphic designer, and i have been backing up to an external LACIE Porche 160 Gig firewire HD. This has worked fine, but...My second internal HD (112 gig?) is still loaded with 10.3 and has adobe CS2 on it along with some other crap that I no longer need.I have loaded Adobe CS3 on my primary drive and have all the files I need on that one...What is the best way to set up my second HD as a "slave" drive to improve the performance of my G5 dual 2 Ghz??Will there be any issues now that I loaded Leopard on the primary HD?
Information:
Power PC G5 Tower 2 Ghz dual processor (2004?) with two internal hard drives
Mac OS X (10.5)
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