Once you reach there, locate the launcher and right-click on it Close the game completely, and open My computerĬ:\Program File (x86)\Steam\steamapps\common\Call of Duty Black Ops
Once done, try running the gameįor some users running the game in compatibility mode with windows 7 solves the Black Ops 3 Crash on Startup PC issue. Now on the right, simply turn on the Developer mode On the left, you can see the For Developer tab. Go to the Start menu and then open Settings
According to Microsoft officials activating the developer mode solves the Black Ops 3 Crash on Startup windows 10 issue. Some of the games require developer mode to be turned on.
Run the Game with Default System Configurations Now disable the firewall for the public and private network, then save the changesģ. On the left, you can see the link for Turn Windows Firewall on or off, click on it Now go to Control Panel > System and Security > Windows Defender Firewall
Go to the Start menu and open up Control Panel In case you have not installed any antivirus disable the firewall.īelow are all the steam Black Ops 3 Crash on Startup steps to disable the firewall. To run the game, you need to disable the antivirus temporarily as long as you are playing the game. There is a fair chance that your antivirus might be blocking the game.
How to Fix Black Ops 3 Crash on Startup Problem Issue