I tried installing the driver (provided on HP site) using a physical network connection. The print spooler was running before the installation process. Again, it stopped at exactly 80%. Exactly the same thing as when I tried all other methods (using cd CD and the Smart Install).
Can I provide the application and system event viewer?.I had previously deleted all events before running the installation program so what could be provided in the event viewer is only the installation process (and the rollover uninstall at the end).
Also, just to make sure you guys understand the (french) error message, here is the translation from french: "A problem occured during the preparation of the installation software on your system. Please restart your computer and run the installation software again. If the problem still occures, consult th web site for support on your product."