Alex Ruben
How to Fix Grayed Out Microsoft Vulnerable Driver Blocklist in Windows
If you’ve encountered the issue of the Microsoft Vulnerable Driver Blocklist being grayed out in your Windows system, you’re not alone. This feature is essential as it prevents the use of drivers known to pose security threats, thus safeguarding your PC from potential malware and unauthorized access. In this guide, we will walk you through the necessary steps to troubleshoot this issue effectively, ensuring that your system stays secure and reliable.
Step 1: Open Windows Security
Before making any changes to your settings, the first step is to access the Windows Security application. You can do this by:
- Clicking on the Windows icon in the bottom-left corner of your screen.
- Typing “Windows Security” in the search bar and pressing Enter.
Once the Windows Security window opens, you will be directed to various security settings that can help you manage system protection.
Step 2: Navigate to Device Security
To specifically address the issue with the Vulnerable Driver Blocklist, proceed to the Device security tab within Windows Security. Locate the option in the left-hand menu. This section allows you to manage hardware security features, including driver integrity settings.
Step 3: Access Code Integrity Settings
Within the Device security section, look for a link or option labeled Core isolation details. Click on this option to view the settings related to the Core Isolation features. This is essential as it leads you to the Memory integrity setting that you will need to disable.
Step 4: Disable Memory Integrity
In the Core isolation details section, identify the Memory integrity feature. If this feature is turned on, it can cause the Vulnerable Driver Blocklist to be grayed out. To disable it:
- Toggle the button next to Memory integrity to turn it off.
This action may prompt a system restart, which is necessary for the changes to take effect.
Step 5: Disable Smart App Control
An additional setting that may affect the functionality of the Driver Blocklist is Smart App Control. To disable it:
- Return to the main interface of Windows Security and select the App & browser control tab.
- Click on the Smart App Control settings option.
- Finally, set the option to Off.
This will ensure that no unnecessary restrictions hinder your access to the driver settings required for proper system security management.
Extra Tips & Common Issues
After following the steps above, if you still experience the grayed-out blocklist, consider the following troubleshooting tips:
- Ensure your Windows operating system is fully updated. Go to Settings > Update & Security > Windows Update to check for any pending updates.
- Consider checking and updating any out-of-date drivers. You can do this through the Device Manager, which can be accessed by right-clicking the Windows icon and selecting it from the context menu.
- If you’re using any third-party security software, ensure that it’s not conflicting with Windows Security settings.
Conclusion
By completing these steps, you should have successfully resolved the grayed-out Microsoft Vulnerable Driver Blocklist issue. It’s crucial to regularly check and maintain your system’s security settings for optimal performance and safety. If you encounter any further challenges, don’t hesitate to seek additional resources or professional assistance.
Frequently Asked Questions
What is the Microsoft Vulnerable Driver Blocklist?
The Microsoft Vulnerable Driver Blocklist is a security feature that prevents the installation of drivers that may expose your system to vulnerability. Keeping this feature enabled helps mitigate risks associated with malware and unauthorized access.
Why is my Driver Blocklist grayed out?
This typically occurs if certain security features in Windows, like Memory integrity or Smart App Control, are enabled. Disabling these features can restore access to the Blocklist.
What happens if I disable Memory integrity?
Disabling Memory integrity may expose your system to certain risks, but if it’s necessary for compatibility with specific drivers, ensure that you regularly update your system and drivers to maintain security.
