I'd like to do an upgrade install of Windows 7 Beta. Unfortunately, my current OS (Vista Ultimate 64) is in Italian, thus I cannot upgrade. I even tried to install the English language pack and I made sure to set the language in English. The problem is I cannot uninstall the Italian language as Windows tells me that it's the system language.
Is there any way to make Windows think that English is the default language of my computer? I really don't want to make a clean install.