Re: I always be kicked by punkbuster`s error

Login as an Administrator user,
1. open Windows Explorer and browse to c:\windows\system32
64 bit, you need to browse to c:\windows\syswow64
2. scroll down and find PnkBstrA.exe - PnkBstrB.exe,
3. right-click PnkBstrA.exe - PnkBstrB.exe and choose Properties.
4. click the Compatiblity tab.
5. click the button "Change settings for all users".
6. click the checkbox for "Run this program as an administrator".
7. click the "Ok".
8.Restart your PC

Let me know if you are still experiencing the error. 

Solution via: http://answers.ea.com/t5/Battlefield-3/Losing-packets-9003/td-p/81766