Windows Vista and Windows Server 2008 support a security feature called UAC (User Account Control). When UAC is used, ordinary tasks are performed with the minimum privilege. A higher privilege is granted only when a task requiring administrator privilege, such as the system setup, is performed. For details about UAC, see the OS documentation.

When a Datareplicator command is executed while UAC is used, the command processing depends on whether you run the command prompt as an administrator.

If you run the command prompt as an administrator:

When the command prompt is started, a confirmation dialog box is displayed asking whether the operation is to be permitted. If the response entered in the confirmation dialog box is that the operation is to be permitted, the command prompt is started and commands can be executed at the command prompt as usual.

If you do not run the command prompt as an administrator:

When the command prompt is started, no confirmation dialog box is displayed. Instead, a confirmation dialog box asking whether program access is to be permitted is displayed each time a command is executed at the command prompt. If program access is to be permitted pursuant to the response entered in the confirmation dialog box, the command can then be executed at the command prompt.^#

#

Some commands will not execute successfully because the command prompt for the processing result might disappear. For this reason, we recommend that you execute commands by running the command prompt as an administrator.