Problem

[GM-Pandora]

A binkw32.dll error usually means you either have installed only the mini installer without having RO already installed OR you installed the mini-installer in a folder different from where your RO files are.

Search for the file sdata.grf (it should be over 1 GB of size).

If you don't find it or if it weights less than 1 GB, download the full installer.

If you do find it, check what folder it's in, then restart the heRO mini installer and where it asks you where to install, browse and go find that folder.