Fix: High CPU Usage when Playing Call of Duty Vanguard

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Malware attacks can cause COD Vanguard’s high CPU usage

4 min. read

Updated onApril 12, 2024

updated onApril 12, 2024

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Key notes

Gaming on a PC needs enough system resources to improve performance. Call of Duty Vanguard’s high CPU usage is a problem users encounter when playing the game. It results inin-game stuttering and lagson Windows 11.

Why does Call of Duty Vanguard cause high CPU usage?

Running outdated drivers on your PC is one of the primary causes of the problem. However, other factors can cause Call of Duty to use 100% CPU. Some of them are:

Let’s proceed to the various ways to fix this issue.

How do I fix Call of Duty Vanguard’s high CPU usage?

Before proceeding with any advanced troubleshooting for fixing the COD Vanguard’s high CPU usage, observe these preliminary checks:

Peradventure, you’re unable to fix the Call of Duty Vanguard’s high CPU usage after these checks, proceed with the solutions provided below:

1. Set application priority to Normal

Restart your computer and launch the Call Of Duty Vanguard to see if the high CPU usage problem persists.

We recommend that you read about thebest Task Manager software for Windows 11to improve gaming performance.

2. Update your computer’s policy to speed up the CPU

It will speed up your PC’s CPU performance and fix your game’s high CPU usage.

3. Scan your system for malware and adware

The scan will detect any malware infection on your device. We recommend downloading thetop-rated virus removal toolsto help secure your device.

A great option you can try using is ESET HOME Security Essential because it offers a high detection rate and will successfully protect your device by removing any harmful threats, including malware and adware.

⇒Get ESET HOME Security Essential

4. Disable background apps in your PC’s settings

You can check our article aboutmethods to turn off background apps in Windows 11if you have issues using the steps above.

5. Update Windows

If there’s an update available, Windows will automatically search for it and install it. Restart your computer and see if the Call Of Duty high CPU usage issues persists.

Also, Windows Update will fix COD Warzone using 100% CPU. Refer to our article ifWindows Update and Security is not workingon your PC.

Alternatively, you can read abouthow to fix CPU usagein Windows 11. Also, we recommend you check ourbest picks of resource monitor softwarefor Windows 11.

For further questions and suggestions, kindly leave them in the comments section.

Fix: High CPU Usage when Playing Call of Duty Vanguard#

Why does Call of Duty Vanguard cause high CPU usage?#

How do I fix Call of Duty Vanguard’s high CPU usage?#

1. Set application priority to Normal#

2. Update your computer’s policy to speed up the CPU#

3. Scan your system for malware and adware#

4. Disable background apps in your PC’s settings#

5. Update Windows#