PFN List Corrupt BSOD is a common but annoying Blue Screen of Death (BSOD) error that can put users in a situation of sudden system crash and data loss. If you are running Windows 11 and facing this error, don’t worry — in this guide, we are sharing the detailed steps to fix this problem.

What is PFN List Corrupt BSOD?

Page Frame Number (PFN) is a list used by the Windows operating system to track physical memory pages. When this list becomes corrupt, the system cannot process the required data, and this causes a BSOD error called PFN_LIST_CORRUPT.

Common causes of PFN List Corrupt BSOD Error

Bad or incompatible RAM

Driver issues

Corrupt system files

Bad sectors in the hard disk

Conflict with third-party antivirus or software

BIOS or firmware-related errors

Effective ways to fix PFN List Corrupt Error in Windows 11

1. Boot Windows in Safe Mode

In Safe Mode, the system is started with only the necessary drivers and services. This helps to check whether the error is related to any third-party program or not.

Steps to do:

Press Windows + R and type msconfig and press Enter.

Go to the “Boot” tab and select “Safe boot”.

Restart the system.

2. Check RAM with Windows Memory Diagnostic Tool

If there is a problem with the RAM, the PFN List Corrupt error may occur.

Check RAM here:

Go to the Start Menu and type Windows Memory Diagnostic.

Select “Restart now and check for problems”.

The computer will restart, and the memory test will start automatically.

3. Update or Rollback Device Drivers

Drivers are often the main cause of this error. Especially graphics card, network, and storage drivers.

To update drivers:

Press Windows + X and open Device Manager.

Right-click on a potential device (such as Display Adapters) and select “Update driver”.

If you recently updated, revert to the old driver from “Properties > Driver > Rollback Driver”.

4. Fix corrupted files with SFC and DISM tools

Corrupted Windows system files can cause this error.

SFC scan:

“`bash

sfc /scannow

“`

DISM scan:

“`bash

DISM /Online /Cleanup-Image /RestoreHealth

“`

To run the commands:

Search “cmd” in the Start Menu, right-click, and select Run as Administrator.

Run the above commands one by one.

5. Uninstall third-party antivirus or recent software

Some third-party antivirus software, especially programs like Norton, Avast, or McAfee, can cause the PFN List Corrupt Error.

How to uninstall:

Go to Control Panel > Programs > Uninstall a program.

Remove suspicious or recently installed software.

… The system will check the disk on the next restart.

8. Update the BIOS

An outdated or incompatible BIOS version can cause the PFN_LIST_CORRUPT error. Updating the BIOS may solve this problem.

> Note: Be careful when updating the BIOS. The wrong update may prevent the system from booting.

Visit your motherboard or laptop manufacturer’s website.

Enter the model number and download the latest BIOS version.

Update the BIOS according to the manufacturer’s instructions.

9. Use System Restore

If this problem started recently, you can use System Restore Point.

Steps to restore:

Search and open “Create a restore point” in Start.

Click the System Restore button.

Select a restore point that is before the error occurred.

10. Reset or Clean Install Windows 11 (Last Resort)

If none of the above solutions work, resetting or reinstalling Windows 11 may be the best option.

Go to Settings > System > Recovery > Reset this PC.

Select the “Keep my files” option so that your data is safe.

Conclusion

PFN List Corrupt BSOD Error is a serious but solvable problem. By following the steps above, you can get rid of this error permanently. If the problem is recurring, a hardware check or a fresh install of Windows may be the most appropriate solution.

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Frequently Asked Questions (FAQ) – PFN List Corrupt BSOD Error

Question 1: What does PFN List Corrupt Error mean?

Answer: It is a Blue Screen of Death (BSOD) error that occurs when Windows’ PFN (Page Frame Number) data gets corrupted or the RAM or drivers are not functioning properly. This error can cause a system crash.

Question 2: Is PFN List Corrupt Error related to RAM?

Answer: Yes, in most cases, this error is caused by RAM corruption or incompatibility. RAM should be checked with Windows Memory Diagnostic Tool.

Question 3: Can updating drivers fix this error?

Answer: Yes, Outdated or incompatible drivers can cause the PFN List Corrupt error. So, updating or rolling back drivers is an effective solution.

Question 4: Can this error be caused by a virus or an antivirus program?

Answer: Yes, some third-party antivirus software can affect system files or memory handling, causing this error.

Question 5: Can this error be fixed without losing data?

Answer: Yes, with the steps above (like Safe Mode, SFC, DISM, driver update), you can solve the problem without losing data. The option to perform a reset as a last resort comes with a “Keep my files” option.

Question 6: Does this error occur even if the hard disk is damaged?

Answer: Yes, if the hard disk has bad sectors or is not working properly, then PFN List Corrupt Error may occur. For this, use the CHKDSK command.

Question 7: Is it safe to reset Windows?

Answer: If you choose the “Keep my files” option, your data will be safe. However, resetting may delete installed apps and settings, so it is better to take a backup.

Question 8: Is it necessary to update BIOS?

Answer: Only if all other measures fail and your BIOS is out of date. BIOS update is a sensitive process, so do it carefully.