152
edits
Changes
Added check condition so that it will bypass on machines with SP3 preinstalled.
Silent installer for Windows XP Service Pack 3 (Italian version in this case), checks . Checks uninstall informationand registry key "CSDVersion" so that it will not try to install on a machine with SP3 factory preinstalled, which typically does not show "Windows XP Service Pack 3" in the Add/Remove program application.
Technet page for Service Pack 3: http://technet.microsoft.com/en-us/windowsxp/0a5b9b10-17e3-40d9-8d3c-0077c953a761.aspx
<check type="logical" condition="or">
<check type="registry" condition="equals" path="HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProductName" value="Microsoft Windows 2000" />
<check type="registry" condition="equals" path="HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\CSDVersion" value="Service Pack 3" />
<check type="uninstall" condition="exists" path="Windows XP Service Pack 3" />
</check>