Hi, I recently purchased a new computer and installed Windows 7. My copy of 7 is an upgrade disc (used on my old computer which had XP), so I tried the 'double-install' method (clean install onto the drive, then insert the setup disc and select 'upgrade'). This didn't work either, so I called tech support, got the confirmation ID and activated it fine. However, my issue is that only specifically 64-bit applications can connect to the internet - Internet Explorer 8 64-bit and Teamspeak 3 64-bit both work perfectly, whereas Chrome, Firefox, Steam, various games etc cannot. Any ideas?