But when you encounter the PxHlpa64.sys Memory Integrity error, the Memory Integrity feature will lose efficacy.
In this article onMiniTool Website, you could learn to get rid of this error.
What Is PxHlpa64.sys and Why Does the PxHlpa64.sys Error Happen?
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So, it is quite important to get the feature enabled.
you might have this program for a 30-day free trial.
Come to have a try!

What can this new feature do for you?
The post will give you detailed information.
To get rid of the PxHlpa64.sys error, you’re free to follow the next methods.
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There are two ways to finish that.
To uninstall PxHlpa64.sys-related software, you could do as follows.
The first thing you should try is to uninstall the software related to the PxHlpa64.sys driver.
Step 1: TypeControl Panelin Windows search and open it.
Step 2: ChooseUninstall a programunderProgramsand find the associated software, such as Roxio, Sonic.
Step 3: Right-press it to chooseUninstall.
After removing the driver, reset your system and see if the PxHlpa64.sys Memory Integrity error is gone.
To remove PxHlpa64.sys via Powershell, you’re free to do as the following.
Step 1: OpenRunby pressingWin + Rand inputpoweshelland pressCtrl + Shift + Enterto get into the window.
Step 2: throw in the command pnputil -f -d PxHlpa64.sysand pressEnter.
When the command has been processed successfully, reboot your PC to check the issue.
Step 1: OpenRunand inputcmdto enter by pressingCtrl + Shift + Enter.
Step 2: Input the following commands one by one and pressEnterafter each of them.
Hope this article is useful for you.