I have a working Python 2.6 install and just installed the PyQt4 built for Python 2.6 (available at http://www.riverbankcomputing.co.uk/software/pyqt/download). When I try t
Are you sure you installed Python x64 ? By default, the Python website makes you download the x32 version, you need to go to this page to download the x64 version and then it will work. I had the same issue and it was fixed this way. https://www.python.org/downloads/windows/
Hope that will help someone. Cheers, Chris