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Disk Utility Could Not Unmount Disk Ipod

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Has my drive been erased nonetheless? Such boot drives are easy to create on your own, here are instructions for making boot disks for OS X 10.9, OS X 10.8, and OS X 10.7. Then use Spinrite (http://grc.com) on the drive. Reply Dina B. navigate here

Alysha S. 9th August 2015 at 7:12 pm · Reply I've got mine booted into a Yosemite installation USB. Even the Network deployment tools like Apple's Netinstall service or the DeployStudio fails, on account of this error. How? Hope this helps. http://osxdaily.com/2013/06/14/resolve-a-couldnt-unmount-disk-error-in-disk-utility/

Couldn't Unmount Disk Mac

You will later use it to restore one of the partitions. How? Actually, I'm not even that far. Then you can use those bad block numbers to decide how to partition your disk to avoid the bad areas.

Finally, you will be able to format your Mac Hd in disk utility I hope the solution will be helpful for you. I did manage to kill it long enough to run disk utility successfully, but i sure wish i knew what process is playing whack-a-mole with me. This is in both disk utility and in disk utility when booting from the recovery partition. Volume Erase Failed Couldn't Open Disk Reply With Quote 07-19-2016,12:31 PM #4 IWT View Profile View Forum Posts Member Since Jan 23, 2009 Location Born in Scotland, Worked in Scotland then England, Now live in Wales Posts

If you don't care about your data it's a good hint. [ Reply to This | # ] Don't trash an iPod with bad blocks on the drive Authored by: kramanat Partition Failed With The Error Couldn't Unmount Disk To create your own bootable disk, refer to our blog ‘Creating a Mavericks bootable install disk'. Can't restore it because it can't be unmounted. my iPod Classic is 120gb and I allocated 6gb to the 'Free Space' partition so the size of my second partition is about 114gb).

This applies to most actual spinning-disk drives and it may also apply to the flash storage on an iPod. Disk Erase Failed With The Error Couldn't Open Device His OS X and iOS tips have been some of the most popular posts on the blog. Please tell me what should I do now? In my example below, the disk name is ‘Server'.

Partition Failed With The Error Couldn't Unmount Disk

It worked! I found a couple of articles that show you how to erase & reinstall everything without using physical discs. Couldn't Unmount Disk Mac Home/Forum New Posts Unanswered Forum Actions Mark Forums Read Quick Links Today's Posts Articles Product Reviews Advertise Contact Us Deals Advanced Search Forum Apple Hardware Apple Notebooks Disk Erase failed with Can't Unmount Disk Mac The last command will prompt for password.

Restart the iPod in disk mode (Menu+Select then Menu+Play/Pause). check over here I've saved this page for future -- really appreciate the clear instructions as well as screenshots. After changing the security options and trying to format, it finally said there were errors on the disk. I tried for nearly 2 hours to save the dmg of the firmware - process kept hanging. - Finally, decided to partition as suggested without having the firmware. - It was Error 69888 Couldn't Unmount Disk

Quit iTunes, Finder and Disk Utility can't unmount it. Under source select 'image' and navigate to where you saved the disk image. Reply abdul rahaman says: February 23, 2015 at 12:04 pm I want to install couldn't Reply Gary Bridger says: June 1, 2015 at 3:25 pm Ok I guess I done this his comment is here George W. 4th November 2015 at 1:16 pm · Reply >Alysha S. (9th August 2015 at 7:12 pm) >I’ve got mine booted into a Yosemite installation USB.

Very smooth. Couldn't Unmount Disk External Hard Drive Options: Reply• Quote Re: dang. Please tell me how I can get the Registration key of Stellar Partition Manager Software?

Reply Jimmy Kiddo says: August 13, 2016 at 10:05 am Man, you are a genius,,,worked like a charm Reply Brock says: September 15, 2016 at 7:54 am This worked for me

It is a Seagate 1TB drive. Purchased new HD and it initially recognized disk when formatting. So the first thing to do is to startup the Mac from another bootable drive such as an external drive or OS X Recovery. Force Unmount Mac This should unmount all volumes of the physical drive: 4) Attempt again to perform whichever task caused your ‘Couldn’t Unmount Disk' error. (For example to Erase/Partition the disk).

I'm not really buggin' out over it. Press Ctrl+C to abort execution of the last command in a minute (it's enough to just fill the beginning of the disk with random garbage). Fixing Disk Utility Errors via Recovery Partition If the Unable to Unmount Error is triggered by first aid or formatting a non-boot partition, you may be able to fix the error http://strobelfilms.com/unmount-disk/disk-utility-could-not-unmount-disk-mountain-lion.html Glassed Silver 214,416 views 2:57 How to reset your MacBook Pro to Factory Settings without Installation Discs - Duration: 3:28.

Reply cookie says: January 13, 2016 at 1:21 am Thank you for the auspicious writeup. Now You Mac will Boot from the DVD. 5) Stellar Partition Manager is mounted on the DVD. Will [ Reply to This | # ] Don't trash an iPod with bad blocks on the drive Authored by: mvgfr on Jan 25, '11 10:14:42AM FWIW, it may be more Disk Utility gives you options to secure delete the partitions and hard drives.

Reply John says: August 10, 2016 at 1:13 am You can force unmount a drive by running the following Terminal command: diskutil unmountDisk force /Volumes/VOLUMENAME Replace VOLUMENAME with the name of Enter your admin password if prompted. I have an iPod Classic 80gb with the exact same problem - part of the drive is.. Reply John says: August 10, 2016 at 1:13 am You can force unmount a drive by running the following Terminal command: diskutil unmountDisk force /Volumes/VOLUMENAME Replace VOLUMENAME with the name of

share Share on Twitter Share on Facebook Email Link Like + Quote Reply tommy060289, Dec 7, 2011 tommy060289 thread starter macrumors regular Joined: Jun 20, 2011 #2 Ok Ive found that Now click 'Apply' in the bottom right corner In the Disk Utility sidebar you should now see the disk 'Apple iPod Media', as seen before, and beneath it should be the On such drives, you will not see any bad blocks in software (or any associated disk errors) unless the disk has already exhausted ALL of its "spare" sectors. Why is that?

But, whenever I try to repair my hard drive, it gives me an error message, “Couldn't unmount disk”. Reply Jak says: January 29, 2015 at 5:37 pm Much appreciation! I would strongly recommend at this stage attempting to back up any data that is required before proceeding with the following steps. LOL!

Dead iPod? Formatting the HD will have recreated the new file structure on your hard drive and ‘Couldn't unmounts disk’ will also resolve. But, the important point to remember is that the installer or the recovery drive must reside in the drive, separate from the primary boot disk with the installed OS on it. No one suggests doing that with your main hard drive, neither me nor the one who posted the article. [ Reply to This | # ] Don't trash an iPod with

This lists which process is run on the drive?. Reply With Quote 07-19-2016,07:04 AM #2 IWT View Profile View Forum Posts Member Since Jan 23, 2009 Location Born in Scotland, Worked in Scotland then England, Now live in Wales Posts