Ok, So I was trying to play one of my games and it required for me to up date my java to 8. I uninstall my java 7 manual and attempted to install the windows 8 offline 64 bit and i keep getting the same error. error 1603. Ive been sitting here like an idiot looking for ways to fix it but there is almost none i could find. I have a 64 bit computer yet i can only run 32 bit.