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Could Not Validate Source 254


I can't remember a single time that OS X's built-in disc burning subset actually worked properly for me. –Corey Edwards Oct 12 '12 at 2:37 add a comment| 3 Answers 3 Reply chrigu April 17, 2015 at 16:51 # you made my day man…thx Reply choimiroquai May 8, 2015 at 02:13 # Thanks for your in-depth article. Sign in to make your opinion count. Watch Queue Queue __count__/__total__ Find out whyClose BOOTABLE USB for mac OS X "Could not validate source" ERROR fix Mojtaba Turkmani SubscribeSubscribedUnsubscribe339339 Loading... have a peek here

You can have source and target from drag-and-drop. -erase is needed to erase target device Nevertheless, great post! Reply NateCow says: 4/9/2013 at 8:46 pm Correction: I got it to allow me to add the mounted disk image as a source. Reply Ioannis says: 9/28/2010 at 5:17 pm Great tip man. It works Reply mickey moused macs says: 3/6/2013 at 6:46 am thank you very much,.

Disk Utility Restore Failure Could Not Validate Source

The path entered will look similar to the example in the original post. Sign in to make your opinion count. Wait that's not the end, it has also been reported that system's processing speed might get slow and even terminate abruptly, which may result in total loss of saved data on A one-liner to copy the sparsebundle on the Time Capsule disk to a disk sudo asr -erase -noverify -source source -target target Reply mameck says: 4/3/2015 at 12:00 pm File copy

Step 4: Now, click on start scan button. It will then take some time to copy your data and you won’t get any feedback from the terminal. ends in 3 days Related 0Refreshed MacBook + BootCamp unable to boot restored Windows 7 partition3Dual boot MacBook Air 2012 with Windows 7 - now boots directly into Windows4Remove “Windows” Entry Source Volume Format On Device Is Not Valid For Restoring I didn't read the other comments… Reply Matthew Drake says: 10/15/2011 at 12:30 pm Can I use this to restore Windows on my bootcamp partition?

The command will be Shell $ sudo dd if=sophos_usb.iso of=/dev/rdisk1 bs=1m Password: [my password] 984+0 records in 984+0 records out 1031798784 bytes transferred in 87.990409 secs (11726264 bytes/sec) 12345 $ sudo Restore Failure Could Not Validate Source Error 252 Short for Disk Duplicator, dd is a block level reader/writer that makes raw copies from one file to another. Transcript The interactive transcript could not be loaded.

This just saves the time of figuring out paths of files, for those of you not as familiar with the command line.

licensed version is required for saving the recovered data on desired location. Could Not Validate Source - Device Not Configured Gawd only knows if I can install from original CD's now. May 3, 2008 4:16 PM Helpful (0) Reply options Link to this post by Smokerz, Smokerz May 3, 2008 7:04 PM in response to Happy Dad Level 6 (9,699 points) May windows bootcamp disk-utility share|improve this question edited Oct 13 '12 at 10:10 asked Oct 10 '12 at 8:27 Lucas 143116 Try using burn-osx.sourceforge.net/Pages/English/home.html and see if you can burn

Restore Failure Could Not Validate Source Error 252

EveryAppleAd 2,456,045 views 15:32 How to Make a Windows Bootable USB using Mac OSX 10.8 - Duration: 4:38. David A. Disk Utility Restore Failure Could Not Validate Source Cox 280,432 views 13:17 BOOTABLE USB for mac OS X "Could not validate source" ERROR fix - Duration: 2:00. Apple Error 254 Disk Utility i.e. $ sudo asr restore –noverify –source /Volumes/MyBook/Hassan.dmg –target /Volumes/21 Reply matt says: 5/10/2012 at 4:51 pm Thank you, I need help please..

In addition, due to all these effectiveness and meritorious work in the field of data recovery, the tool has gained 8 out of 10 rewards globally. navigate here Downloading apps & other related files will lead to security issue, which further influence the entire file system. You can still use the name UNTITLED I, but you would have to use quotes, i.e. Let's take a look at some of the probable reasons for the same. Disk Utility Could Not Validate Source Error 252

The idea is to make the answer stand alone. –patrix♦ Jul 27 '13 at 14:58 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign Could not validate source - Invalid argument Since this also didn't work, I then tried to burn the image on a DVD. The bigger your .iso the longer you'll have to wait! Check This Out Reply david says: 4/19/2011 at 4:00 pm This site has more details (LOOK AT LAST TWO POSTS!) https://discussions.apple.com/thread/2316898?threadID=2316898 Reply dragon sun says: 4/16/2011 at 9:58 am i first converted iso 2

OfficialPegasus303 1,035 views 3:07 How to Make a Windows Bootable USB using Mac OSX 10.8 - Duration: 4:38. Source Volume Format On Device /dev/disk0 Is Not Valid For Restoring Sign in 5 8 Don't like this video? share Share on Twitter Share on Facebook Email Link Like + Quote Reply simsaladimbamba, Oct 7, 2011 simsaladimbamba Guest Joined: Nov 28, 2010 Location: located #3 Is the SSD properly formatted?

View all posts by Pat Skinner Author Pat SkinnerPosted on 10/10/20092/20/2012Categories General 65 thoughts on “Fixing Disk Utility image restore” Dave says: 1/14/2016 at 2:19 am Thanks for that!

Lost partition recovery: Safe data recovery from NTFS, FAT, ExFAT, HFS, HFSX based Boot Camp Partitions Works as a system start up in case of boot failure issue Maintains and preserves xIlluzionx's DIY Channel 370,225 views 5:53 How to Make a Bootable Mac OS X Mavericks 10.9 USB Thumb Drive - Duration: 6:07. When you need the path, then you can click and drag the appropriate device to the terminal window and its path will be determined and put in the command you're entering. Could Not Validate Source - Invalid Argument Iso As per the previous email, I repartitioned the hard drive to GUID, after realizing that I needed to press continue on the install menus.

It's free and easy to use. Loading... Again, this should be looking similar to the given example in the original post. http://strobelfilms.com/not-valid/could-not-validate-source-error-254-os-x.html Step 3: Select the Mac volume to be recovered by clicking on either “Volume recovery” or “formatted recovery” option for best could not validate source error 254 disk utility solution.

Loading... Cox 280,432 views 13:17 How to Create a Bootable Windows 7 USB Installer on a Mac - Duration: 5:53. Still same problem. If the appearance of error is no troubleshooted soon, it can also lead to data loss and system crash like issues.