Originally Posted by GsxR1000Ryda
I believe this is for ATI 6xxx series cards only but I could be wrong.
It's not just ATI 6x users. The majority are, but not everyone. Issue is Punkbuster thinks programs running in the backround are hacking software/programs mainly MSIA, and some have had issues with Fraps too. Make after reinstalling PB you go to windows/system32 ( or sysWOW64) and set pnkbstrA.exe and pnkbstrB.exe to run as administrator. Check the first link in my signature. First page has a lot of info on Punkbuster and work arounds.