The RevertImageResources script can be run using runRevertImageResourcesScript.bat. If the installation was not customized, runRevertImageResourcesScript.bat is located in C:\Hyperion\products\biplus\bin.
This script accepts a path as a command line parameter:
This can be the absolute path to an Interactive Reporting document to revert it to its pre-9.3 release format
This can be the absolute path to a folder of Interactive Reporting documents to revert them all to their pre-9.3 release format
Note:
Any backslashes (\) in the path should be duplicated. For example, C:\\docs\\mydocument.bqy.
See Using the RevertImageResources Script on a Folder and Using the RevertImageResources Script on a File.