problem while using hacks

hi guys i tried using hacks and when i do i just cant kill anyone
i tried different dlls and different injectors but none worked..
i shoot someone in the head for a whole minute and he does not die..


any suggestions?
(i have win 7 X64 and im using injector in compatibility mode win xp sp3 and running it as admin
also tried without compatibility mode same thing)

Do not use unlimited ammo, the bullets are not real with every gun

haha thnx that worked like a charm

btw whats super unlimit ammo?
ohh and one more thing
what dinnar hack?? does it work? cuz i turn it on and in the shop my money stay the same amount...
and is it just visible? if i buy something it will disappear later?