I have zero out all data on my imac, as i brought it second hand and the disk the guy supplied dont seem capatable with my imac to install the operating system again so it is frozen at the grey start up screen. show i buy a new snow leopard disc fromapple

i have zero out all data on my imac, as i brought it second hand and the disk the guy supplied dont seem capatable with my imac to install the operating system again so it is frozen at the grey start up screen. should i buy a new snow leopard disc from apple and install that as my new operating system. please help as had the computer a month now and still cant use it yet.

You can call AppleCare and request a replacement set of the original DVD's that shipped with the computer for a nominal charge. You will need the serial number (look on the bottom of the stand) and a credit card. Click the AppleCare Contact Info link. Without knowing which iMac you have it's very difficult to say if a new SL disc would work or not.

Similar Messages

  • Zero Out All Data and GUID

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    Is there any disadvantage to having a GUID partition on a backup drive?
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    Simon

  • Hello, I have a 2009 iMac, and my harddrive has failed several times now, and now I need to re-install snow leopard but my install DVD is damaged and I have bought a new snow leopard disc. However my iMac will not read the disc at all ?

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    Might be related, if your hard drive is a 1TB drive,it could be a Seagate drive.
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  • How can I make extra storage on my phone when I have deleted any all data, pictures and files that I couldn't store in a dropbox and not have purchase additional storage?

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  • I am experiencing some major problems with my MacBook Pro. I have had some issues with it turning on/off at random times, but today, when starting, I get the grey start-up screen and a recovery bar. After filling in approx 1/4 of the way, the machine dies

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  • Inbuilt isight camera is detected in system profiler but no image is being detected only a black screen shows up. I have tried all of the troubleshooting instructions and it still wont work. The iMac im using is OS X 10.6 and was an ex-floor model

    inbuilt isight camera is detected in system profiler but no image is being detected only a black screen shows up. I have tried all of the troubleshooting instructions and it still wont work. The iMac im using is OS X 10.6 and was an ex-floor model

    Hi,
    I would try a Safe Boot first.  (This will take longer than a normal Boot and you will need to Restart afterwards).
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    If a Safe Boot does not work I would also try a PRAM reset.
    Shut down the computer.
    Restart it holding down Apple/CMD (or ⌘)+ALT( ⌥)+P+R Keys until you have heard three Start Up Bongs.
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    The one for Leopard does not work for Snow Leopard.
    Do you have  Web Browser open ?
    This may point to  Google Video Chat Plug-in and Flash Conflict.  It would be rare to allow another app to access the camera even if not displayiong a Pic. 
    (Chrome Installs the Plug-in as does the standalone download).
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    Any additional downloaded  apps that can use the camera ?
    Do you happen to have something balck in front of the camera ?
    8:20 PM      Sunday; October 9, 2011
    Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"
     G4/1GhzDual MDD (Leopard 10.5.8)
     MacBookPro 2Gb( 10.6.8)
     Mac OS X (10.6.8),
    "Limit the Logs to the Bits above Binary Images."  No, Seriously

  • My computer won't load pass the grey start up screen

        MacBook pro won't load pass the grey start up screen?

    Take each of these steps that you haven't already tried. Stop when the problem is resolved.
    Step 1
    The first step in dealing with a boot failure is to secure your data. If you want to preserve the contents of the startup drive, and you don't already have at least one current backup, you must try to back up now, before you do anything else. It may or may not be possible. If you don't care about the data that has changed since your last backup, you can skip this step.   
    There are several ways to back up a Mac that is unable to boot. You need an external hard drive to hold the backup data.
         a. Boot into the Recovery partition, or from a local Time Machine backup volume (option key at startup.) When the OS X Utilities screen appears, launch Disk Utility and follow the instructions in this support article, under “Instructions for backing up to an external hard disk via Disk Utility.”
    b. If you have access to a working Mac, and both it and the non-working Mac have FireWire or Thunderbolt ports, boot the non-working Mac in target disk mode. Use the working Mac to copy the data to another drive. This technique won't work with USB, Ethernet, Wi-Fi, or Bluetooth.
    c. If the internal drive of the non-working Mac is user-replaceable, remove it and mount it in an external enclosure or drive dock. Use another Mac to copy the data.
    Step 2
    Sometimes a boot failure can be resolved by resetting the NVRAM.
    Step 3
    If there's a built-in optical drive, a disc may be stuck in it. Follow these instructions to eject it.
    Step 4
    Press and hold the power button until the power shuts off. Disconnect all wired peripherals except those needed to boot, and remove all aftermarket expansion cards. Use a different keyboard and/or mouse, if those devices are wired. If you can boot now, one of the devices you disconnected, or a combination of them, is causing the problem. Finding out which one is a process of elimination.
    If you've booted from an external storage device, make sure that your internal boot volume is selected in the Startup Disk pane of System Preferences.
    Step 5
    Boot in safe mode. Note: If FileVault is enabled on some models, or if a firmware password is set, or if the boot volume is a software RAID, you can’t do this. Post for further instructions.
    Safe mode is much slower to boot and run than normal, and some things won’t work at all, including wireless networking on certain Macs.
    The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
    When you boot in safe mode, it's normal to see a dark gray progress bar on a light gray background. If the progress bar gets stuck for more than a few minutes, or if the system shuts down automatically while the progress bar is displayed, your boot volume is corrupt and the drive is probably malfunctioning. In that case, go to Step 5.
    If you can boot and log in now, empty the Trash, and then open the Finder Info window on your boot volume ("Macintosh HD," unless you gave it a different name.) Check that you have at least 9 GB of available space, as shown in the window. If you don't, copy as many files as necessary to another volume (not another folder on the same volume) and delete the originals. Deletion isn't complete until you empty the Trash again. Do this until the available space is more than 9 GB. Then reboot as usual (i.e., not in safe mode.)
    If the boot process hangs again, the problem is likely caused by a third-party system modification that you installed. Post for further instructions.
    Step 6
    Launch Disk Utility in Recovery mode (see Step 1.) Select your startup volume, then run Repair Disk. If any problems are found, repeat until clear. If Disk Utility reports that the volume can't be repaired, the drive has malfunctioned and should be replaced. You might choose to tolerate one such malfunction in the life of the drive. In that case, erase the volume and restore from a backup. If the same thing ever happens again, replace the drive immediately.
    This is one of the rare situations in which you should also run Repair Permissions, ignoring the false warnings it may produce. Look for the line "Permissions repair complete" at the end of the output. Then reboot as usual.
    Step 7
    Reinstall the OS. If your Mac was upgraded from an older version of OS X, you’ll need the Apple ID and password you used to upgrade.
    Step 8
    Repeat Step 6, but this time erase the boot volume in Disk Utility before installing. The system should automatically reboot into the Setup Assistant. Follow the prompts to transfer your data from a Time Machine or other backup.
    Step 9
    This step applies only to older Macs (not current models) that have a logic-board ("PRAM") battery. Both desktop and portable Macs used to have such a battery. The logic-board battery is separate from the main battery of a portable. A dead logic-board battery can cause a boot failure. Typically the boot failure will be preceded by loss of the startup disk and system clock settings. See the user manual for replacement instructions. You may have to take the machine to a service provider to have the battery replaced.
    Step 10
    If you get this far, you're probably dealing with a hardware fault. Make a "Genius" appointment at an Apple Store to have the machine tested. If you can't get to an Apple Store, go to another authorized service provider.

  • I just purchased a new MacPro to replace my existing 2006 MacPro which cannot be undated with the new operating system.  My question is what is the safest way to transfer all my files.  1) simply install my existing 2TB HD into the new Mac Pro or 2)

    I just purchased a new MacPro 3.2GHz Quad-Core Intel Xeon processor to replace my existing 2006 MacPro 2 x 2.66 GHz Dual-Core Intel Xeon because it cannot be undated with the new Lion operating system.
    My question is what is the safest way to transfer all my files to the new computer.  1) simply install my existing 2TB HD into the new Mac Pro, set it as the startup drive, and update its10.7  operating system or 2) or use the migration program.
    I'm concerned that simply installing the existing 2TB HD, I may have issues with it not recognising some infromation written for the old 2 x 2.66 GHz Dual-Core Intel Xeon.

    your new system runs 10.6.8 just fine as has been said and stated many times.
    I would clone it first.
    I would even clone the original system it has.
    And if you have or want to use Lion and then Mountain Lion, fine - I would still keep backups of every OS.
    I am not a fan of putting the OS and Apps plus all the data all on one drive. I like to keep them separate.
    Whatever OS, rerun the last combo update is all and any other updates.
    And by "new Lion" I assume you don't mean 10.7 but "Moutain" 10.8.  Part of me says keep Lion and SL around, and test and try out ML with your apps and other hardware you may have. After too many years, waiting for 10.8.1 - and give everyone time to update their apps and retest.

  • I had to delete everything on my computer and install the operating system again , but I had to install Snow Leopard because it was the cd that came with the computer when I bought it. The problem is that I had already paid for the OS Lion and even h

    I had to delete everything on my computer and install the operating system again , but I had to install Snow Leopard because it was the cd that came with the computer when I bought it. The problem is that I had already paid for the OS Lion and even had upgraded to the Mavericks . I do not think it's fair to have to pay again and I would like to upgrade my operating system without having to pay again for the same system.

    Hi anatuta, 
    Thanks for visiting Apple Support Communities. 
    It sounds like you are trying to upgrade your Mac to a newer version of OS X, after completing a fresh install of Snow Leopard. 
    If you have already purchased and downloaded OS X Lion and Mavericks, you should be able to find these items in the Purchased section of the Mac App Store. 
    You may find the steps in this article helpful with finding the items:
    Mac App Store: Finding your purchased apps - Apple Support
    If you do not see the items in the Purchased section, they may be hidden:
    Hide and unhide purchases in the Mac App Store - Apple Support
    All the best,
    Jeremy 

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