It does not let me use the launcher, it tells me it's crashed: I've tried all the versions. ALL. I tried to use any other version, even external, using another PC, but nothing, the same error. The game crashes in some decimodisecondoalieno, then return me to the initial "page", attached, the crash reported by the mojang in the appropriate folder. Also trying to update java to the latest version, uninstalling minecraft and installing it again does not work.