How to backup to a Server that isn't visible in the network browse dialog
When you create an image or file and folder backup, sometimes your backup server isn't available in the network browse dialog. This article shows two methods to overcome this problem.
Normally, all available servers on the network are shown in the Network browse dialog shown below. However, there can be several reasons why servers are missing from the network tree, including NetBios name resolution issues.
There are two methods to overcome this problem:
A. Map the server as a drive letter in Windows Explorer
If you map the server as a drive letter in Windows Explorer you can select the mapped drive letter in Reflect.
Note: When you save to your XML file the full UNC path not the mapped drive letter will be saved in the file.
B: Edit the XML file manually and add the UNC path
Alternatively, you can edit the XML file in notepad and modify the backup destination to be the UNC path for your server.
Note: If the share is password protected then you need to enter the user name and password in the network defaults otherwise scheduled backups may fail. Take the 'Other Tasks' > 'Defaults' menu option.
http://www.macrium.com/webhelp/Defaults.asp?nohead=y#Network