When running a scheduled Vista Backup to an external harddrive, I get the the following error message.
The backup did not complete successfully. An erroroccurred. The following information might help you resolve the error: Incorrect function. (0x80070001)
Any suggestions or ideas?
I have previously run successful backups to this drive before, and I'm currently running a disk check on the drive.
The system is a laptop with Widows Vista SP1.