Problem: Can not finish a Full Managed Backup with Ghost 14 After running a Full Managed Backup. I get following error on Norton Ghost 14.0. 4.30.30167: Error EC8F17B7: Cannot create recovery points for job: Drive Backup of (C:\) MASTER2007. Error E7D1001F: Unable to write to file. Error EBAB03F1: The process cannot access the file because another process has locked a portion of the file. Details: 0xE7D1001F Source: Norton Ghost This error is consistent when writing to the external USB Rosewill R2-JBOD USB 2.0 DUAL-BAY 1.5GB box. I get this error only when I send the file to a 1.5TB Seagate ST315003 41AS USB devise. Another USB devise 250GB Seagate ST325082 4A USB devise does not have this problem. I read everything you had online about this problem, but nothing helped or explained the problem. Actually I believe wrote that Symantec could not reproduce the problem. So therefore I will attempt to explain the difference between the two drive, and let Symantec pinpoint and correct the problem. The error occurs right towards the very end of the backup (just a few seconds before it is finished) ST325082 4A USB devise is in a AMS VENUS DS-2316B2BK Internal Interface: IDE ST315003 41AS USB devise is in a Rosewill R2-JBOD USB 2.0 DUAL-BAY Internal Interface: SATA I/II Support Mode: JBOD/BIG (setting is in JBOD (only one HD in box)) Computer: Windows XP Pro Version 2002 Build 2600 Service Pack 3 CPU Intel Quad Core Q6600 RAM 2GB Administrator Group Drives and backup destinations: (C:\) to [Removable Backup]\master_2007\Ghost Backup\C_Drive003.v2i Start a new recovery point set (base): The first time the backup is run in a new quarter Scheduled backup time: No schedule Event triggers: [ ] Any user logs on to the computer [ ] Any user logs off from the computer (Not at Shutdown or Restart) [ ] Application is installed [ ] Application is launched [ ] Data added to the drive exceeds: Options: Backup name: Drive Backup of (C:\) Compression level: High [ ] Verify recovery points after creation Recovery point set limit: 3 [ ] Search engine support [X] Prepend computer name to backup data file names [ ] Save backup files to a unique subfolder Description: None Advanced options: [ ] Use password Encryption level: None Max file size: None [X] Ignore bad sectors during copy [ ] Disable SmartSector copying [ ] Perform full VSS backup Command files: Before data capture: None After data capture: None After recovery point creation: None Offsite Copy: Disabled Restore Anyware is not enabled for this recovery point. --------------------------------------------------------------------- Please note the difference on the 2 external devices one has JBOD / BIG and the other one does not have that. Could that be the problem? And what is the solution / work-around?