SECURE_PCI_CONFIG_SPACE_ACCESS_VIOLATION BSOD
Blue Screen of Death is one of the most unwelcome errors that you might encounter in operating system. It is usually represented by blue screens with white texts that contains error codes and diagnostic information.
Today, we will delve into some effective approaches on how to solve one of the BSOD errors – SECURE_PCI_CONFIG_SPACE_ACCESS_VIOLATION. This error code is always accompanied by such information including Wnpdriver.sys, Vgk.sys, or Amdryzenmasterdriver.sys and more. If you are struggling with the same issue, try the solutions and suggestions carefully now!
Back Up Your Data with MiniTool ShadowMaker Before Proceeding
It is frustrating to suffer from recurrent BSOD errors like SECURE_PCI_CONFIG_SPACE_ACCESS_VIOLATION because you never know when the next crash will occur. Moreover, sudden crashes or freezes might lead to unexpected data loss.
To avoid such misery, you need to be aware of the importance of backup. Speaking of backup, MiniTool ShadowMaker stands out from so many similar products in the market. This PC backup software is popular among Windows users for its convenience and ease of use.
MiniTool ShadowMaker is designed to provide simple solutions on backing up & restoring files, folders, systems, disks and partitions. You can back up your data to internal hard drives, external hard drives, USB hard drives, network drives and other storage devices that can be recognized by Windows system. Here, let me show you how to create a file backup to protect your data within just a few steps:
Step 1. Launch MiniTool ShadowMaker and hit Keep Trial to locate the main interface.
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Step 2. In the Backup page, go to SOURCE > Folders and Files > check the items you want to protect.

Step 3. Go to DESTINATION and you can choose an external hard drive or USB flash drive as a storage path.

Step 4. Click on Back Up Now to start the process.
How to Fix SECURE_PCI_CONFIG_SPACE_ACCESS_VIOLATION with Desktop Accessible?
It is noted that all the solutions below are based on an accessible desktop. Although sometimes you might be stuck in the SECURE PCI CONFIG SPACE ACCESS VIOLATION blue screen for a while, a simple restart might do the trick. However, if you receive this error over and over again, you had better try the following methods to root it out.
Fix 1: Check for Windows Update
First, make sure to update your Windows to the latest version because the update might add some new features, fix some specific problems, and install some new service patches & packs. This method will fix most problems on the computer.
Step 1. Right-click on the Start icon and select Settings from the quick menu.
Step 2. Go to Update & Security > Windows Update > Check for updates. If there is an update available, hit Download and install.

Step 3. After the process is done, reboot your computer to see if SECURE_PCI_CONFIG_SPACE_ACCESS_VIOLATION disappears.
Fix 2: Disable Memory Integrity
If you receive SECURE_PCI_CONFIG_SPACE_ACCESS_VIOLATION BSOD when trying to access a space in memory without permission, disabling memory integrity might be useful. Memory integrity is known for providing another security layer to help protect against cyberattacks like kernel data modification, code injection, driver exploitation and more.
Since memory integrity can block malicious code from accessing high-security processes when an attack appears, disabling this feature might be a little risky to your system.
Step 1. Open Settings and go to Update & Security > Windows Security.
Step 2. In this section, scroll down to find Device security under Protection areas.
Step 3. Click on Core isolation details and toggle off Memory integrity.

Fix 3: Uninstall AMD Software
Another fix for SECURE_PCI_CONFIG_SPACE_ACCESS_VIOLATION Vgk.sys, Wnpdriver.sys, or Amdryzenmasterdriver.sys is to uninstall AMD software. By doing so, some potential file conflicts can be prevented.
Step 1. Press Win + R to open the Run box.
Step 2. Type appwiz.cpl and click on OK to open Programs and Features.
Step 3. Now, you can see all the programs and applications installed on your computer. Search for AMD Software and right-click on it to choose Uninstall.
Step 4. Hit Uninstall again to confirm this action and follow the uninstallation wizard to complete the rest process.
Fix 4: Reinstall Riot Vanguard
Since you might get SECURE_PCI_CONFIG_SPACE_ACCESS_VIOLATION while launching Valorant on Riot Vanguard, reinstalling the game platform is also a good solution. To do so:
Step 1. Go to Windows Settings > Apps > Apps & features.
Step 2. Scroll down in the list to find Riot Vanguard, hit it and press Uninstall.
Step 3. After removing Riot Vanguard from your PC, go to the official website of Valorant to download & install the game.
Fix 4: Perform a Clean Boot
Performing a clean boot can help you to exclude the interference of third-party programs. Here’s how to do it:
Step 1. Type msconfig in the Run box and hit Enter to open System Configuration.
Step 2. Under the Services tab, tick Hide all Microsoft services and hit Disable all.

Step 3. Go to the Startup tab and hit Open Task Manager.
Step 4. In Task Manager, right-click on each apps and hit Disable one after another under the Startup tab.
Step 5. Exit Task Manager > return to System Configuration > hit Apply & OK to save the changes.
Fix 5: Perform System Restore
System Restore allows you to cancel some big changes that have been made by operating system hence many problems including SECURE_PCI_CONFIG_SPACE_ACCESS_VIOLATION Valorant will be solved.
Step 1. Type rstrui in the Run dialog and hit Enter to launch System Restore.
Step 2. Click on Next and you can see a list of restore points created on your computer.
Step 3. Select one restore point that you want to revert to and hit Next.

If you want to know detailed information of a specific restore point, double-click on it and then you can see all the programs and drivers that will be deleted.

Step 4. In the Confirm your restore point window, hit Finish to start the process.
#Other Useful Solutions
- Run SFC & DISM scan
- Run a hardware diagnostics test
- Update your antivirus software
- Update all device drivers to the latest version
We Need Your Voice
Now, you must be free from SECURE_PCI_CONFIG_SPACE_ACCESS_VIOLATION BSOD. Which method helps you out? Do you have suggestions about our product? Feel free to tell us by sending an email via [email protected]. We are looking forward to hearing from you!
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