all current hacks fail on win 7 system

i have a friend who has WIn 7 he has used CA hacks before. He just start playing CA again and none of the current hacks will work on his computer.

he ha win 7 with .net 4 framework installed what else does he need to do?

I'd like to oppose that. My laptop is win7 and 64-bit and can run any hack iv'e tried thus far. from topblast to bravias public to fiegods

I am asking if there are any settings or DLL files needed besides the dxd3*.dll