None hacks inject after virus attack

I had a hack what worked but also was a virus.. so my antivirus deleted some files.. Now i can't launch any hacks they all crash on loading screen
(i had to reinstall warrock too)
I got Windows 7 64 bit and i think i am clearly missing some dll files or something could someone tell me where to get them back so i can launch without crashes?
Thanks.

turn off your antivirus dude....