Changing the hosts file in Vista
In Vista, normal users are not allowed to save the hosts file, so the easiest way to edit it is to run notepad as an administrator. Go to start and either search for “notepad” or go to All Programs > Accessories Right click “notepad” and select the “Run as Administrator Option.” Once Notepad opens go to File > Open and browse to “C:\Windows\System32\Drivers\etc” Set the file filter to “All Files” Select and Open “hosts” Edit it and save it.