WinBackup was unable to write this file during restore. This usually happens because the file is open in another program such as Outlook, the file is a system file such as pagefile.sys or the current user does not have sufficient privileges to access the file. Review the full warning message to find out what file caused this problem. If you do not have sufficient privileges to access the file, please contact your system administrator to award you these rights. Looking at the particular warning given in WinBackup should lead to resolving the issue. In most cases, the warning relates to a file that is in use such as a Word document. It is recommended that you close all your applications when performing a restore to avoid unnecessary problems.