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Windows 7 Backup Fails Io Error

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But knowing about the 4 sector issue, allowed me to search for a backup software that could handle this external HD. My mind is at peace now that I have backups, I am the technical Support Representative at a Middle School in Orlando and had been without backup for a while. Can someone help me out here?Many thanks in advance! I've spent days on this and am at a loss... Check This Out

I installed the Quick Formatter Tool, as you suggested, and tried to run it. Restart your computer in Clean Boot State and try to identify the offending item, and then disable or remove it. 2] Disable your antivirus software temporarily and see if it makes I know there have been times in the past where Windows might ask me to run chkdsk on its primary/source drive, but that never works. Out of the box this drive did not work with Windows backup at all.

Windows 7 Backup Error 0x8078002a

They create vhd files and those require that the drive appear to have 512 byte sectors (emulation). Generated Fri, 29 Jul 2016 08:26:22 GMT by s_rh7 (squid/3.5.20) {{offlineMessage}} Store Store home Devices Microsoft Surface PCs & tablets Xbox Virtual reality Accessories Windows phone Software Office Windows Additional software opening an administrative command prompt, and running: fsutil fsinfo ntfsinfo x: where x is the drive letter of the target drive. Products AOMEI Backupper Standard - FREE AOMEI Backupper Professional AOMEI Backupper Server AOMEI Backupper Technician Compare Backup Products Freeware Recommended AOMEI OneKey System Backup AOMEI Partition Assistant Standard AOMEI Windows PE

You will need to use an older model external hard drive or a different image backup program. I chose the second option (Windows 7 and later). If it does, then find their format program. –Fiasco Labs Mar 3 '15 at 23:47 1 Yep, drives are shipping with 4k physical sectors and logical 4k format. 0x8078002a Seagate so here's a summary for everyone else who googles this page: The "root cause" is that Windows 7 (and its system tools) does not support a 4K native block size.

Posted on August 31, 2011July 19, 2015Author Corey MoullasCategories TechnologyTags advanced format, backup, error, hard drive, hdd, solution, western digital, windows 28 thoughts on “Fix Windows Backup Error: 0x8078002A on 2.5TB Windows Server Backup, and its command-line version wbadmin, work well enough, but users with growing storage requirements have been buying larger external drives. You should run it as administrator.1.2. http://www.sevenforums.com/backup-restore/219909-backup-failed-error-0x8078002a-external-3tb-drive.html That said, I do believe this should cover all WD drives 2.5TB and larger to correct this issue.

I then ran from a normal command prompt on the server the following command:fsutil fsinfo ntfsinfo E:E being the drive letter of the WD device. Windows 7 Backup 4k Sector Esker" mean? I doubt it would work but worth a shot I guess! Microsoft, as usual, had no answer after weeding through their garbage answers which were mostly people with the same problem but so solution.

The Request Could Not Be Performed Because Of An I/o Device Error 0x8007045d

Replace this letter with your Drive's letter. http://www.dslreports.com/forum/r29131479-WIN7-Backup-operation-keeps-failing-I-O-device-error Does the reciprocal of a probability represent anything? Windows 7 Backup Error 0x8078002a RECOMMENDED: Click here to repair/restore missing Windows files & Optimize your PC Related Posts: Our Data, Our Selves: A Guest Post & Whitepaper on Data Backup Free Imaging, Backup and Recovery Windows 7 Backup Error Code 0x8078002a See this post for details.

It also shows as having 4096 Bytes Per Sector etc, just as yours did out of the box. http://pubdimensions.com/windows-7/windows-7-backup-io-error.php It really helped me get this portion.Reply Val says: July 8, 2015 at 9:58 pm Four years later, and your post is still helping people out. Learn More>> AOMEI Backupper Features System Backup Disk Backup Files/Folders Backup Partition or Volume Backup Schedule Backup Incremental & Differential Backups Command Line Backup Universal Restore System Restore Disk Restore Disk You may consider switching another hard disk drive to backup to or upgrading your Windows in order to fix the problem that the request could not be performed because of an I/o Device Error 0x8078002a

Move files on and off it OK? · actions · 2014-Mar-26 1:49 am · davePremium Memberjoin:2000-05-04not in ohio

dave to C0deZer0 Premium Member 2014-Mar-26 7:01 am to C0deZer0 I should have If it isn't reformatted to 4k physical/512e (emulation), you cannot use it with Windows 7 or Windows Server 2008 backup. Click No or N. this contact form Error code: 0x8078002A I searched all over the internet and found these two related discussions (discussion 1 and discussion 2).

HDtune found no errors on my booting raid, which is good at least. · actions · 2014-Mar-26 7:18 am · davePremium Memberjoin:2000-05-04not in ohio

dave Premium Member 2014-Mar-26 7:25 am As Windows 7 Backup Error 0x8007045d I just don't understand why it's failing to work this week. Windows 7 won't let me do that.

WouterReply Marionnette says: February 17, 2014 at 9:49 pm Yeah !

Hopefully this sheds some light. At the pop out command prompt, type in the following command “chkdsk X: /f /r” and press Enter. “X” represents the drive letter of the partition you want to check, “/f” I got the following error: One of the backup files could not be created. Wd Quick Formatter Tool I ended up cracking the case and installing the drive directly to USB.

What model is it?Cheers, CoreyReply Sarah says: February 5, 2012 at 12:08 am Hi - I'm having this problem with a USB 3.0 Platinum MyDrive, which has a Western Digital Scorpio I tried manually formatting my 3TB Elements desktop a few different ways, no joy. ever. navigate here Ran the WD Tool and it gave me two options.

no errors at all on my boot raid.And the windows event logs have changed a lot more than you claim. share|improve this answer answered Jun 30 '13 at 13:55 mschuett 15113 How do I format my 4TB Touro HDD to Advanced Format/512E to use 512K blocks @mschuett? –Steve Mar I restarted Windows twice hoping the problem woulc clear, but it did not. Your method worked perfectly.

Thank you very much.Reply Chris Harris says: January 14, 2013 at 2:09 am I'm trying this on Windows server 2008 R2 - I don't get the "factory defaults" option, I see You might see error 2155348010 or 0x8078002A, or "The request could not be performed because of an I/O device error", or some other error. In case anyone is interested I went with NovaBackup, after contacting support, and they said, "My engineers says there should be no problem but that any drive backing up more than Got out the door with for 214.99.

what?Reply Carl says: April 22, 2012 at 2:31 pm I have been using my new Seagate 3TB for about 5 months now and yesterday for the first time it gave me This information is not deep enough.What can we do to improve this information? (Optional) Refresh Please enter the verification code! Try running something like HDTune to do an error check.(chkdsk /r, and hdtune, will take a lot time. click Start or press “Win+R” and type “cmd” in the box and press Enter.

The VHD format presumes the use of 512byte sectors, and the drivers that read and write data are optimised for this. See if this has made the problem go away. Note the 1st discussion is for a Western Digital drive, which seem to have a solution with the WD Quick Formatter tool. Alex August 11, 2013 at 9:07 pm This is too bad.

Windows 7 and Server 2008 R2 continue this policy. But I downloaded that software and it cannot detect my Seagate drive. I've tried everything and no luck. The drive vendors will say that Microsoft should update its backup software; this is correct, but since the problem seems to be inherent to the VHD format it is not trivial

Microsoft has more information here and here. Windows backup works if system image is not selected but as soon as I selected a full system image for backup, it fails. It then gave me the following:NTFS Volume Serial Number : 0x860e7f130e7efb8d Version : 3.1 Number Sectors : 0x00000000747057ff Total Clusters : 0x000000000e8e0aff Free Clusters : 0x000000000644393d Total Reserved : 0x0000000000000000 Bytes But running CHKDSK /R on the external turns up nothing (and takes a ridiculous amount of time on top of it).Scratching my head trying to figure this out.