I am having problems trying to install revit architecture 2012 on a PC with windows 7 64bit. I have followed all the uninstall steps indicated on Autodesk website in order to have the PCprepared for the new installation. After doing it I double click setup file and it seem to start but almost instantly appears this error attached. I have execute the setup file as administrator and check that all the installation files have permissions.
I dont know what the problem could be.
Thank you for the help in advance.