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  1. #1
    Install Disc Won't run Disc Utilities

    Member Since
    May 15, 2013
    Posts
    3
    Install Disc Won't run Disc Utilities
    I'm on a powerMac running 10.6.8...it's been buggy lately and i tried to run disc utilities from the install disc, but its greyed out and can't select it. Any help would be appreciated.

  2. #2
    Install Disc Won't run Disc Utilities
    harryb2448's Avatar
    Member Since
    Nov 28, 2007
    Location
    Nambucca Heads Australia
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    20,041
    Specs:
    iMac i5 2.7GHz, 16GB memory, OS 10.10.5
    G'day and welcome to the forums.

    Well no you are not running Snow Leopard if this is a PowerMac.

    All powermacs, G3, G4 and G5's are PowerPC architecture and Snow Leopard installs only on an Intel machine. How about posting the exact precise model and if it is an Intel machine running Snow Leopard you need to boot from the DVD to run Disk Uitility from there for Repair Disk.
    Hang on to those original install discs like grim death! Using OS X.7 or later make a bootable USB thumb drive before running Installer!

  3. #3
    Install Disc Won't run Disc Utilities

    Member Since
    May 15, 2013
    Posts
    3
    apologies
    Sorry for the confusion i tried to edit and say Mac pro before thread went out but was too slow. New to this. My apologies again. Here are my machine specs.

    Model Name: Mac Pro
    Model Identifier: MacPro4,1
    Processor Name: Quad-Core Intel Xeon
    Processor Speed: 2.93 GHz
    Number Of Processors: 1
    Total Number Of Cores: 4
    L2 Cache (per core): 256 KB
    L3 Cache: 8 MB
    Memory: 16 GB

  4. #4
    Install Disc Won't run Disc Utilities
    dtravis7's Avatar
    Member Since
    Jan 04, 2005
    Location
    Modesto, Ca.
    Posts
    28,480
    Specs:
    iMac late 2007 10.11.b4, iMac 2008 10.10.5, Macbook2007 10.7.5, Mac Mini 10.7.5, iPhone 3GS Note 8!!
    So to be sure, you are booting from the OSX 10.6 DVD and Disk Utility is grayed out in the menu once you get to the installer?

  5. #5
    Install Disc Won't run Disc Utilities

    Member Since
    May 15, 2013
    Posts
    3
    Exactly, the most frustrating thing. I've tried both discs just to make sure and nothing happens with the apps disc obviously. My only choices are back up and restart.

  6. #6
    Install Disc Won't run Disc Utilities
    chscag's Avatar
    Member Since
    Jan 23, 2008
    Location
    Fort Worth, Texas
    Posts
    45,251
    Specs:
    27" iMac i5, 3.2 GHz, iPad 3, iPhone 5c, iPhone 6+, 3 iPods, Yosemite
    It sounds like you're not using the correct install disk set. Are you sure these disks are the ones that came with your Mac Pro from Apple? According to Mactracker, your Mac Pro shipped with Leopard 10.5.6. Unless that Snow Leopard DVD is a retail version, it's not going to work right.

  7. #7
    Install Disc Won't run Disc Utilities
    dtravis7's Avatar
    Member Since
    Jan 04, 2005
    Location
    Modesto, Ca.
    Posts
    28,480
    Specs:
    iMac late 2007 10.11.b4, iMac 2008 10.10.5, Macbook2007 10.7.5, Mac Mini 10.7.5, iPhone 3GS Note 8!!
    Interesting though that disk utility is grayed out. I can see it not installing if it's a Gray DVD but I would think DU would at least let you run it. When I have been in a hurry and just needed DU or the reset password thing, I have grabbed any old OSX dvd and shoved it in and I swear DU has worked.

  8. #8
    Install Disc Won't run Disc Utilities
    harryb2448's Avatar
    Member Since
    Nov 28, 2007
    Location
    Nambucca Heads Australia
    Posts
    20,041
    Specs:
    iMac i5 2.7GHz, 16GB memory, OS 10.10.5
    When you say 'both discs' are these the precise discs that came with the Mac Pro when brand new? Some models had Leopard and others Snow Leopard as the original operating system.
    Hang on to those original install discs like grim death! Using OS X.7 or later make a bootable USB thumb drive before running Installer!

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