Fatal error during installation.
The installation source for this product is not available. Verify that the source exists and that you can access it.
Another installation is already in progress. Complete that installation before proceeding with this install.
Error applying transforms. Verify that the specified transform paths are valid.
Another version of this product is already installed. Installation of this version cannot continue. To configure or remove the existing version of this product, use Add/Remove Programs on the Control Panel.
Invalid command line argument. Consult the Windows Installer SDK for detailed command line help.
Cabinet not found.
Called InstallFinalize when no install in progress.
Called RunScript when not marked in progress.