I need help when i try to start the game this happens-The registry refers to a nonexistent Java Runtime Environment installation or the runtime is corrupted

  Th system cannot find the path specified.
I Reinstalled java twice last night

I don't know.  Maybe try completely uninstalling Java?  Maybe it is an issue with 32 bit Java on a 64 bit OS or something?

I would need to know a lot more about your system to make more guesses than that.

Im just going to wait till next week because my brothers going to (i forgot what its called) reboot per say and then i contact you on here if it still doesnt work thanks for the help

I need help when i try to start the game this happens-The registry refers to a nonexistent Java Runtime Environment installation or the runtime is corrupted

  Th system cannot find the path specified.
I Reinstalled java twice last night