format external hard drive mac error could not unmount disk Poolesville Maryland

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format external hard drive mac error could not unmount disk Poolesville, Maryland

I am having the same message like Cristian. “stdout: Input/output error” – I tried Disk Utility but always error message “Unable to write to the last block of the device” please Some of the following steps are destructive and will lose ALL data on your drive. Copy and paste the following into the editor that appears: #!/bin/bash while [ 1 ]; do cat /dev/random > /dev/disk4 done 3. what would be the problem in my case?

I suggest you need to know whether it's the new drive that's faulty or the motherboard on your computer before returning the drive for a replacement. Ignoring the possibility that something might go wrong only compounds the problem. Seagate doesn't address this question on their site and they have not responded to my inquiry. Thanks for listening.

This way, if the drive truly is broken, at least your data will be safe. Ask Different works best with JavaScript enabled current community blog chat Ask Different Ask Different Meta your communities Sign up or log in to customize your list. Their parsimonious and short-sighted behavior deserves all the bad news you can spread about them. Char August 22, 2016 at 9:44 pm This was a huge help, thank you so much!

You may find these links helpful: https://www.ifixit.com/Answers/View/244571/partition+failed+wiping+volume+data+to+prevent+future+accidental+probi https://www.reddit.com/r/applehelp/comments/3v3ybd/wiping_data_to_prevent_future_accidental_probing/ Reply brian says: August 26, 2016 at 5:53 pm Awesome! Why is absolute zero unattainable? Reply Dr1ver105 says: September 4, 2016 at 11:47 am I knew there had to be an "easy" way to do this, and this was it. Reply ↓ Nuvi November 18, 2014 at 5:10 pm Thanks this worked perfectly!

In my experience, the process of un-mounting and mounting drives and partitions can actually precipitate mount errors which, as I said, can be resolved with a restart. osx hard-drive disk-utility share|improve this question edited Mar 25 '15 at 16:50 bmike♦ 116k38202441 asked Oct 18 '13 at 16:14 Kray 73114 @bmike Since it's unclear, if it's really Reply ↓ Jonas Hamill Σ (@JonasHamill) March 19, 2015 at 10:58 am Perfect, thank you! Any advice?

If anyone knows how to get it working again they should. Reply ↓ MaX May 10, 2014 at 4:16 pm After almost a year, I did it! I would strongly recommend at this stage attempting to back up any data that is required before proceeding with the following steps. Wird geladen...

You could buy a lot of standard and even security enhanced thumb drives for the price of one of those LaCie XtremKey USB3 pendrrives. Apple - please make your GUI stronger. –oemb1905 Oct 4 '15 at 7:29 Didn't have a volume to unmount; unmounted the disk device instead (with N being 3 in Hope this helps. Ask Different works best with JavaScript enabled MacIssues How to use, troubleshoot, and repair your Mac Menu Skip to content Main Troubleshooting Hardware How-To Core OS X Printing and Peripherals Sharing

I surmise that, in this case, the problem is not with the drive but with the system which has somehow become constipated, for lack of a better word. I sure would appreciate any help someone may have. Is accuracy binary? The solution lies only in using a separate USB drive for fixing the error.

What are MLSAG's, and what is their significance for Monero and/or RingCT? I recovered 500GB. Enter your admin password if prompted. After this I tried many things and I think I ended up making it worse.

Its not popping up on my macbook pro desktop, im getting the "initialize, ignore etc" error, but its showing in diskutility. Comments(28) Mabaker May 13, 2015 My Disk Utility is unable to resize Macintosh HD. One more thing to try: Before partitioning the drive, try using Disk Utility to unmount it (not eject). Reply Vishal May 18, 2015 Hi Joel, I am going to help you resolve your issue.

Thanks. If it were a smaller drive I might relent but 1 TB is too big to not at least try everything possible before admitting defeat (which is something I hate to Launch up Terminal.app (through /Applications/Utilities or through a Spotlight search). If you have a better way, or constructive solution of your own, by all means please share it so others can benefit.

Thanks for your answer Topher. If not, STFU. Anmelden Transkript Statistik 69.009 Aufrufe 129 Dieses Video gefällt dir? Reply ↓ PARUSA December 22, 2014 at 12:08 am Hi, with this fix?

Saved me many times, back to the 8600/9600 days. Free recovery apps aren't reliable and won't give you the desired recovery results. Reply Vishal May 28, 2015 We recommend you try recovering your deleted files with a professional software and not with any free recovery apps. Reply Alan Siu says: July 8, 2016 at 10:18 am Sierra is still beta, right?

Here you can check out the KB article for the same. You can resize the Macintosh HD as required. I now have a useable disk where before it would not mount and could not be formatted or erased. When I selected Initialize, that window disappeared, the activity light dimmed a bit, the drive disappeared from the DU left hand pane for quite some time but eventually reappeared ( but

I did that several times. Reply Owen August 12, 2015 I was installing windows 7 on my Mac through boot camp when Disk Utility showed me a pop-up which says “Unrecognized file system”. The solution lies only in using a separate USB drive for fixing the error. Since you can boot from a thumb drive, your computer will apparently work from an external drive.

Someone flipped a breaker during a restore session and I almost cried when I got the error that my encryption made my drive useless. So now i have two broken internal hard drives. If this works it should solve the disk is busy problem. When you Mac boots with the DVD, you can select your Macintosh HD and press :DELETE: icon from the software menu.

in any way.