Hey fella's, so lately i've picked up on playing Gunz again. All went fine for a few weeks and suddenly a gameguard error popped up and I ( and many others) were unable to fix it.
It turns out to be caused by the new avast update(6). For now the only solution is to completely de install Avast to play gameguard games. Avast sees gameguard as a virus because that's how it operates. I'm switching to AVG this moment, Avast lost a customer. Hope this will make some of you able to play your games again!