Hi i upgraded from win7 (offical) to win8 (official) last night I can start (admin and/or compatability mode) bf2142 (also removed and fresh install, + last update) , but after some seconds in a game, i get : Unknown Windows API Funktion [131124] So in uninstalled all evenbalance Punkbuster. Reinstalled, updated manually, but same error occurs. PB service check (or something) is all green and happy...