I hava java 7 update 65 but minecraft says "this application requires java runtime environment 1.6.0 to run" I don't know what to do. I reinstalled java I uninstalled it using JavaRa. I turned off my firewall i added a port exception to my router. I also turned off UAC. But nothing works. BTW i run on vista and i have a 32 bit operating system and 1.24 ram