Microsoft backup program fails at 4 Gigabytes under Windows XP SP3

Initially I could not get the backup program to work at all, and then I ran regsvr32 ole32.dll which apparently reset the parameters to allow backup to run, however, when it reached 4 Gigabytes after a full system backup had been specified, the program stopped with the report results below this message.

The backup was going to a 400 GB WD Passport drive with 231 GB free space (formatted FAT32) from a 300 GB drive (ST3320613AS), 80 GB used/120 GB free (formatted NTFS).

Can the standard File Explorer backup program be used to backup the entire system with this configuration?

Any help or ideas are most welcome - especially before I have to go buy a program to do what seems like ought to be built in from the get-go...

Thanks!

Richard Holliday

Backup Status
Operation: Backup
Active backup destination: File
Media name: "Backup.bkf created 5/6/2010 at 7:59 PM"

Backup (via shadow copy) of "C: "
Backup set #1 on media #1
Backup description: "Set created 5/6/2010 at 7:59 PM"
Media name: "Backup.bkf created 5/6/2010 at 7:59 PM"

Backup Type: Normal

Backup started on 5/6/2010 at 8:06 PM.
End of Media encountered while backing up to non-removable media.
The operation was ended.
Backup completed on 5/6/2010 at 9:05 PM.
Directories: 942
Files: 14219
Bytes: 4,283,239,161
Time: 16 minutes and 10 seconds

----------------------

The operation did not successfully complete.
2 answers Last reply
More about microsoft backup program fails gigabytes windows
  1. No brainer ...

    NTFS supports file sizes above 4GB ... FAT 32 does not.

    What you want is an external NTFS drive ... as your BU destination.

    = Al =
  2. Thanks Al, I'll reformat one of my USB drives to the NTFS and give it a go!
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