today i install new windows 7 os
and install hua software run it show failure 4 error
i activation hua in infinity best card
other like microbox cm2 working ok only hua error
this is a bad software
why install new os or in other computer show failure 4 error
if install new os or use hua in other computer need again update card（again。。。again。。。again）
i cant bother infinity team everytime
this is a joke to you
so plz deal with this problem quickly