Fix: Wdcsam64.sys Memory Integrity Error on Windows 11

Corrupt Windows files often cause the memory integrity error

4 min. read

Updated onMarch 29, 2024

updated onMarch 29, 2024

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Key notes

Since Windows 11 launched, some users have experienced memory integrity error often caused by incompatible system files.

The wdcsam64.sys error prevents the system fromenabling core isolation. If you’re currently experiencing this error, we’ve got the perfect solutions to help you resolve the error.

What causes wdcsam64.sys memory integrity error?

The following are some of the most common causes of wdcsam64.sys memory integrity error:

Now that we know what we’re dealing with, let’s fix this issue once and for all.

How do I resolve incompatible drivers for memory integrity?

1. Delete WD Discovery using Sysinternals tool autoruns

Autoruns is a tool designed specifically for Microsoft to identify software configured to run in a system when the device is booted, or a user logs into their device.

2. Uninstall WD Discovery

By uninstalling and deleting the files related to WD Discovery, you should be able to fix the wdcsam64.sys memory integrity error.

3. Remove the WD devices

4. Run an SFC Scan

Windows Resource Protection may indicate that the SFC program detected no integrity issues or found corrupt or broken files but could not repair some.

If Windows displays the message Windows Resource Protection discovered corrupt files but could not fix some of them, you’ll need torun a DISM scan.

If you want to use an automatic alternative for SFC and DISM scans, you can try using aspecialized repair toolbecause it offers a thorough scanning report of your corrupt or missing OS files, and ultimately finds healthy components

Further, the wdcsam64.sys error is usually triggered by incompatible drivers. If you’re installing drivers manually, ensure you install the latest version from the official manufacturer’s website.

We have another guide dedicated toHtcVComV64.sysand its issues, so don’t hesitate to check it out.

In conclusion, you can leave your questions and suggestions below in the comments section if you have any regarding this guide.

Fix: Wdcsam64.sys Memory Integrity Error on Windows 11#

What causes wdcsam64.sys memory integrity error?#

How do I resolve incompatible drivers for memory integrity?#

1. Delete WD Discovery using Sysinternals tool autoruns#

2. Uninstall WD Discovery#

3. Remove the WD devices#

4. Run an SFC Scan#