Open up the Hack and select what hacks and what prestige you want enabled in your game. Download and open up the Bo2 Mod.rar file, your going to see two files, a 'ReadMe.txt' and 'Bo2 Multi Hack.exe.' I recommend reading the readme file first. I play bot’s a lot more then actual multiplayer just so I can play with the fix. To Stop the hack simple wait for the next lobby session before exting the hack or Black Ops 2 Game.

But if you want you can play in combat training with bot’s without getting vac banned as long as this option is set to “NO”: Please note even if you disable Hud scaling/or aspect fix it could still trigger a VAC Ban so yeah just shut it down before launching multiplayer. This program is essentially a memory hack/mod as it goes in and fixes the Hud scaling and of course the aspect ratio/stretching issue. The single player executable for this game does not have Valve Anti-Cheat so you can play zombies online with this running but the multiplayer executable does have VAC so unless you are going to be playing combat training with anti-cheat disabled I recommend shutting down the program before launching multiplayer and going into a online match with VAC enabled. If it looks like the first screenshot you most likely closed the program by accident or unticked some of the check boxes by mistake. After getting into the game it should look like this: Once you have done everything above go ahead and launch the game with the program running.

How to hack on black ops 2