Recently, some users have reported that Call of Duty: Black Ops 3 has many annoying bugs. One of the common errors is Black Ops 3 stopped working. This post from NewsPivot will share with you several effective methods to solve this problem.

How to Fix Black Ops 3 Stopped Working

Recently, Call of Duty: Black Ops 3 has been found with many vexing errors. One of the common errors is the Black Ops 3 PC not launching.

Have you ever encountered the problem of Black Ops 3 not working PC? If so, you can refer to the solutions below.

Way 1: Verify the Integrity of Game Cache

If you are using Steam, you should try re-verifying the game cache. This is because a corrupt or incomplete game cache can trigger Black Ops 3 not working PC. This will most likely be successful.

Step 1: Launch your Steam client and sign in to your account.

Step 2: Navigate to the Library tab, and then right-click the Call of Duty: Black Ops 3 icon and then click on Properties.

Step 3: Navigate to the Local Files tab and then click the Verify Integrity of Game Cache option.

Step 4: After this is done, try launching Black Ops 3 again to verify if it works now.

Way 2: Reduce the Core Voltage

One of the common reasons why Black Ops 3 stopped working is due to insufficient CPU core voltage. To eliminate this error, we recommend that you turn the core voltage down. The following will tell you how to do it.

Step 1: Download Afterburner, go to the Download folder, and extract it. Install the utility and launch it after installation.

Step 2: After launching this utility on your PC, and then go to the Settings section and tick the checkbox of Unlock Voltage Control under the General tab.

Step 3: Select the checkbox next to Start with Windows and Start minimized and click OK to save changes.

reduce the core voltage

Step 4: Change the Core Voltage to 1100mV in the main Afterburner interface.

Step 5: Click on Apply to execute the changes and see if Black Ops 3 stopped working issue persists.

Way 3: Modify the Game Startup Settings

If you are using a 64-bit Windows operating system, please note that Black Ops 3 is a 32-bit game and you may experience runtime issues. In this case, you need to modify the game startup settings.

Step 1: Press the Win + E keys to open File Explorer and locate the following path:


Step 2: Right-click the Blackops3.exe file and select Properties.

Step 3: Go to the Compatibility tab, select the checkbox for Run this program in compatibility mode for, and select an older Windows version from the drop-down menu.

Step 4: Then tick the checkbox next to Reduced color mode and change it to 16-bit.

Step 5: Tick the checkbox next to Disable display scaling on high DPI Settings.

Run this program in compatibility

Step 6: Click on Apply and OK to save the changes. This Black Ops 3 has stopped working fix should be helpful.

Way 4: Reinstall the Game

If the above method doesn’t work, you can try to reinstall the Black Ops 3 PC. You need to uninstall the game first. Then install it by launching the installer that came with the game disc or digital copy, and finally follow the installation prompts.

Bottom Line

The above article tells you how to solve the Black Ops 3 stopped working problem. These are relatively common solutions, which can also be used to solve Black Ops 3 PC not launching. Hope this article is helpful to you.

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