don't work on win7

the lastest that can find on 2nd ,July ,does not compatible with win7 32bit chinese ultimate edtion .after install and reboot to the login screen ,my computer restart automatically ,and repeat again and again .does this version not for win7 ?
notebook acer aspire 4745g ,i5 , WD500G sata .
please ,if there is a new version that work on win7 ,inform me