Punk Buster

Every time i play bf4 i keep getting kicked because of punk buster. I tried to fix this issue with everything i could find on the internet. I disabled my firewall, uninstall/reinstall, ect. I figured out that pnkbusterb.exe is not working. Idk how to fix this so im asking you! Ive only got around 100 hours on bf4 because this happens so frequently. Seriously whoever helps me fix this i will send you a cookie in the mail! <3 help me 

~Poison