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10 Replies Last post: Jan 7, 2009 2:49 PM by arkman  
Click to view benbryce's profile New Member 5 posts since
Jan 4, 2009
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Jan 4, 2009 12:34 PM

Disk utility won't open

I cannot open disk utility. Every time I click on this application, the icon appears in my dock for about 2 seconds and then closes. No error message appears.

I also cannot install programs (such as the google video uploader). It simply won't mount.

I also cannot not change anything in my system preferences. As soon as I make a change, it freezes up and the application is not responding.

I tried to access my disk utility by booting from my OSX DVD. I was able to repair the permissions (it found some problems) but I couldn't repair disk.

I reset the PRAM.

I then tried to reinstall OSX and have my old version archived, but the process failed three times.

I assume the problems with my system preferences, my disk utility, and the installation of new files are related.

Can anybody help me?
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Click to view arkman's profile Member 564 posts since
Jun 20, 2001
1. Jan 4, 2009 8:09 PM in response to: benbryce
Re: Disk utility won't open
Have you recently installed RAM? You could be bad RAM. Even if your RAM has been installed for a while it could need to be removed and reseated. You could also try to log in as a new user with administrative permission and try those programs again. That would eliminate a software issue in your old user folder.
Click to view arkman's profile Member 564 posts since
Jun 20, 2001
3. Jan 5, 2009 1:06 PM in response to: benbryce
Re: Disk utility won't open

Start your computer using your install/system disk and perform a disk scan using disk utility. You will find it in the menu bar under Utilities. Check your HD for errors and repair permissions

Click to view arkman's profile Member 564 posts since
Jun 20, 2001
5. Jan 5, 2009 1:46 PM in response to: benbryce
Re: Disk utility won't open
Sounds like a job for Disk Warrior. Find someone who has a copy and start up from the CD. That should repair the HD.
Click to view Rcovell's profile Enthusiast 990 posts since
Aug 7, 2001
7. Jan 5, 2009 9:53 PM in response to: benbryce
Re: Disk utility won't open
Disk Warrior boots from the CD.

Bob.
Click to view arkman's profile Member 564 posts since
Jun 20, 2001
8. Jan 6, 2009 5:47 AM in response to: Rcovell
Re: Disk utility won't open
Put the Disk Warrior CD in your drive and restart with the “C” key pressed until the Apple symbol appears. This forces the computer to start up from the CD instead of the internal hard drive. This process will bypass your problem start up disk completely. You can then run the Disk Warrior program to rebuild your computer’s hard drive directory, hopefully fixing the problem.
Click to view arkman's profile Member 564 posts since
Jun 20, 2001
10. Jan 7, 2009 2:49 PM in response to: benbryce
Re: Disk utility won't open
Soory it happened but glad the mystery is solved. Disk Warrior probably would have found the problem drive. You know about hard drives - you have one that has failed or one that is about to fail. Your motto should be - back up and then back up again.