Well, i recently wiped my laptop, and tried playing a game that i was able to play before i wiped my computer "CS:GO". But when i try to connect to a server i get disconnected with a message saying that my computer is blocking VAC.. Which doesn't let me connect to a VAC secured server. Ive been reading around and people with the similar issue are saying something about 'hl2.exe'. I need a answer that can tell me what to do to fix this.. Thank you for your help.