Windows 7 Backup Network Drive Error 0x80780047


When backing windows onto a network drive you may encounter the error 0x80780047, unable to write backup. This error can occur when there are multiple windows 7 backups on the same network share. This is because windows can only have one windows backup image per share, as a result of a static backup directory name. So if you are backing up multiple users, you will need to create a separate share for each windows host.