This sounds like a variation of a few posts I have seen here and on other sites but haven’t been able to get to the bottom of.
I have had a 1TB WD hard drive that has been working like a champ for me backing up my Windows 7-32 bit system for months. This includes backing up of complete file systems as well as “system” backups.
I am running out of space so I just purchased a 3TB My Book Essential drive. I have been able to successfully run backups of all of my files. Unfortunatly, “system” backups always fail with the same error:
C:\windows\system32>wbadmin start backup -backupTarget:e: -include:D: -vssFull
wbadmin 1.0 - Backup command-line tool
© Copyright 2004 Microsoft Corp.
Retrieving volume information…
This will back up volume LENOVO(D:) to e:.
Do you want to start the backup operation?
[Y] Yes [N] No y
The backup operation to E: is starting.
Creating a shadow copy of the volumes specified for backup…
Creating a shadow copy of the volumes specified for backup…
Creating a shadow copy of the volumes specified for backup…
Creating a shadow copy of the volumes specified for backup…
Creating a shadow copy of the volumes specified for backup…
Creating a shadow copy of the volumes specified for backup…
Creating a shadow copy of the volumes specified for backup…
The backup of volume LENOVO(D:) could not be completed. Error: One of the backup
files could not be created.
Detailed error: The request could not be performed because of an I/O device erro
r.
The backup operation stopped before completing.
Summary of the backup operation:
The backup operation stopped before completing.
Detailed error: The request could not be performed because of an I/O device erro
r.
One of the backup files could not be created.
The request could not be performed because of an I/O device error.
C:\windows\system32>
I followed some of the advice found on this forum and converted the disk from MBR to GPT (NTFS) but that doesn’t seem to have any effect…complete file system backups keep working and “system” backups keep failing.
I’ve tried partitioning the drive so that I have two smaller 1.5TB drives (NTFS)…same results…complete file system backups keep working and “system” backups keep failing.
I plug my old 1TB drive back in and both complete file system backups and “system” backups keep working.
Any suggestions? What is with Windows 7-32 bit and this drive? Can I use this fo “system” backups?
Mart