Passed hardware test, won't boot

I am trying to get my 2008 iMac running again.  I replaced the hard drive after it quit working.  I have the boot cd in and when I ran the hardware test there were
No issues.  All that I get is the missing file (flashing question mark) screen.  I can't get it in verbose, or boot it from the cd.  I've been using mac since the early 80's and have never had to have one professionally fixed.  Any ideas?

I know... I can't figure out why it won't.  I've even tried multiple keyboards to be sure... It stays on the gray screen longer than usual, and goes to the missing file icon.

Similar Messages

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    I have an early 2011 MacBook Pro i5 with 8gb running Mountain Lion and the Hardware Test won't work. Everytime I hold down the "d" key it just boots normally. Since I have an early 2011 Mac I used to have Snow Leopard installed but then I upgraded to Mountain Lion. What should I do?

    ... the Internet Recovery window wouldn't accept my network name and password.
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  • Mac Pro Won't Boot, Hard Drives Are Fine, Passes Hardware Test

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    once it gets to the point where it loads an OS X system, it stops at the black screen as if something isn't working right.
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  • Won't Boot to Apple Hardware Test or accept Boot Commands

    Hi All,
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    At a guess, I would think this error code has to do with the video artifacts you are experiencing. You might try reseating all the cables to the display. If the position of the screen makes a difference, there may be damage to a cable, particularly where it goes through the hinge.
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  • Apple Hardware Test won't load

    Hi,
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    It's option key to boot AHT cd. You can run it, but firmware and OS updates makes the disk veriosn obsolete. So don't panick over a false positive.
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  • Ugh/ kernal panics / apple hardware test will not boot / help

    so my first thought is to replace all my memory and I even have some coming via OWC -- but it seems silly just to replace memory on a hunch and randomly. So I run rember and get an all cler on all my memory. Can this really be soo? So I think - try the Apple Hardware Test.
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    I can give you some general advice about buying memory:
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  • Hardware test won't proceed - should I upgrade/change hard drive?

    Searched the discussion and my problem is a combination of various links...
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    Took to local apple store and sales sold me 2 512 Ram. I was suspicious and asked another sales b/c I'd thought I could only have 1 chip installed and max was 640 total.
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    I took it home to back up the rest of the stuff, did some research, did the MacJanitor. Is it just me or after MacJ, the computer seemed quieter, almost calmer?!
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    Tempted to do the Hardware Test again since I ran the Disk Utility and things were verified and repaired. Is the Hardware Test the same as the Repair Disk? I can't find any "repair disk" and I keep everything out of the box.
    Should I just replace/upgrade my drive instead of spending money doing a diagnostic test?
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    Joyce:
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    Warning! This procedure will destroy all data on your Hard Disk Drive. Be sure you have an up-to-date, tested backup of at least your Users folder and any third party applications you do not want to re-install before attempting this procedure.
    Boot from the install CD holding down the "C" key.
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    Select your HDD (manufacturer ID) in left side bar.
    Select Partition tab in main panel. (You are about to create a single partition volume.)
    Select number of partition in pull-down menu above Volume diagram.
    (Note: 1 partition is normally better for an internal HDD. External HDDs usually have more than one. See Dr. Smoke’s FAQ Backup and Recovery for tips on partitioning external HDD.)
    Type in name in Name field (usually Macintosh HD)
    Select Volume Format as Mac OS Extended (Journaled)
    Click Partition button at bottom of panel.
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    Select on Security Options button (Tiger) Options button (Panther & earlier).
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  • Hardware Test doesn't boot

    I have a macbook Pro 2.2 GHz Intel Core 2 Duo with 2 GB 667 Mhz DDR2 SDRAM on 10.6.8.
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    I have removed all external devices except the Keyboard and Pilotmouse Mini Bluetooth wireless mouse.
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    Thanks,
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  • HELP!  Hardware test won't run

    A couple of weeks ago I had a problem with what I believe was a kernel panic. I ran the AHT and all checked out, so I ran repair permissions and everything was fine until now.
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    Hi Carole,
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    Cheers
    Rod

  • Hardware test won't launch

    Hi all!
    here’s my problem, telegram style for reading pleasure ;-)
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    http://support.apple.com/kb/ht1509

  • Apple hardware test won't run

    I'm positive my exhaust fan is on it's last leg.  I want to run a hardware test to confirm, but nothing works.  I've shut down and held D on starting, I've held Option + D, I've held Command + D, I've restarted, shut down and started up with all these.  Nothing works.  I have a wired USB keyboard, and I've tried with it directly plugged into the mac.  I'm at my wit's end here!
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    Hi Amanda Marvin!
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    http://support.apple.com/kb/ht3964
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  • Apple Hardware Test won't start from original Apple DVD

    I'll make this one short and to the point, and here're what I did to try to start the Apple Hardware Test - and failed:
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    Holding down C key does start the Mac OS X installer; in which I was able to "partially" diagnose that my HDD is toast by using the Disk Utility. It formats (erases), but as soon as I finished erasing, I tried to verify the disk, and it says it already has problems and cannot be repaired.
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  • Expanding RAM with G4 MDD did not pass Hardware Test

    Hi,
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    Hi-
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  • Apple Hardware test won't start

    Hi,
    I have tried pressing 'D' on startup, as well as command+D and command +R on startup and nothing works.
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    When you get your computer, Apple Hardware Test is stored on the hard disk, but it's deleted when you erase the hard disk or upgrade OS X, so it's no longer in the hard disk.
    The DVDs which came with your computer have Apple Hardware Test, so insert the Mac OS X DVD and hold the D key while your computer is starting to start in Apple Hardware Test. See > http://support.apple.com/kb/ht1509

  • Hardware test won't initialize!

    I have an early 2008 MacBook Pro and am having some suspect issues with it, so I wanted to try running a hardware test. I put in Disk 1 that came with my computer, restarted the computer, and pressed "D" to initialize the test, and all it did was spit out my disk. I though it was supposed to go through the hardware test. The only thing that did come up after the welcome screen was to update my firmware, but I'm pretty sure a hardware test was not conducted because as soon as the grey screen came up, the disc was immediately ejected. Am i not doing something right? Thanks!

    LOL. Well, I never thought you were, but it's an easy mistake to make. I know - I've made it.
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    2. Open Disk Utility, and select the DVD/CD from the left side list (select the DVD/CD icon on top);
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