Fix Bugcheck 0x00000139 BSOD Blue Screen Error in Windows

0x00000139 refers to a bug check code that triggers Blue Screen Error KERNEL_SECURITY_CHECK_FAILURE. When Kernel Security Check Failure occurs, the system unexpectedly crashes and shows BSOD with the mentioned stop code. 139 bugcheck might appear because of malfunctioning drivers, system file corruption, malware infections, or a RAM problem.

There are various measures you can take for this 0x00000139 Windows 11 or 10 blue screen fix. To begin, consider upgrading all of your drivers, particularly those for graphics card and sound system, run a memory test to see if there are any problems with RAM, or clean boot to see whether any third-party apps or services are causing the error.

Stop code 0x00000139 Windows 11 Error Fix

Here is How to Fix Bugcheck 0x00000139 BSOD Blue Screen Error in Windows –

Way-1: Install Pending Windows Updates

Installing Windows updates contain bug fixes and patches that can quickly solve the stop code 0x00000139 Blue Screen problem. The issue is commonly triggered due to hardware and software difficulties, such as defective drivers or RAM issues, and system files crash.

If the BSOD is caused by a software problem, such as a bug or malfunction, upgrading to the most recent version of Windows can help. Here are the steps:

1. Right-click on the Start button and select Settings.
2. Navigate to Windows Update.
3. Select Check for updates on the right side.

4. Wait for the scanning of recent updates and click on Download & install.
5. Restart your computer.

Dump File Location Windows 11 or 10

How to Configure System to Collect Memory Dump Files in Windows 11 or 10

Way-2: Check Disk for Errors

Another quick way to fix the bugcheck 0x00000139 Blue Screen in Windows is by looking or checking the disks for any errors or faults as they can occasionally lead to corrupted system files or defective sections on your hard drive. To do a disk check in Windows, follow these steps:

1. Press – Winkey+S.
2. Type – cmd.exe.
3. Select – Run as administrator.
4. Type the following command (this will resolve all logical faults on the disk):

chkdsk C: /f /r /x

5. When the command asks, type in Y and hit Enter.
6. To begin the scan, the computer will restart.
7. After the command is executed, reboot your device.

See: How to Use Disk Error Checking in Windows 10, 8.

Way-3: Use System File Checker (SFC) to fix Windows blue screen Error

Yet to resolve this issue? It’s time to run an SFC scan as it can resolve the stop code 0x00000139, as the fault is sometimes caused by corrupted system files. SFC is nothing but a Windows application that allows users to search for and restore damaged or missing system files. To execute SFC in Windows, follow these steps:

1. Press the Windows button and in the search box, type Command Prompt or cmd.
2. Select Run as administrator.
3. Click Yes when asked for permission.
4. When “Administrator: Command Prompt” appears, type the following command and press Enter:

sfc /scannow

5. Wait until Windows completes the scan; it will identify any errors and remedy the issue.

Way-4: Check RAM with the Windows Memory Diagnostic tool

mdsched.exe is a built-in software included with Windows that gives users the ability to examine the memory of their computers for issues. The bugcheck 0x00000139 can occasionally be caused by malfunctioning RAM modules; therefore, using this utility to do a memory check may be able to resolve the blue screen that occurs when the problem occurs.

Following is a list of the steps that must be taken to use the Windows Memory Diagnostic tool:

1. Click on Start and type mdsched.exe.
2. In the search results, click the same.
3. Select Restart now and check for problems in the Windows Memory Diagnostic box.

4. The Memory Diagnostic program will launch immediately once your computer restarts. Depending on the quantity of your RAM and the speed of your computer, this operation may take some time to finish.
5. When the scan is finished, your computer will restart and alert you of any discovered memory issues.

Read: Windows 10 – How to Detect RAM Issues with Windows Memory Diagnostic Tool.

Way-5: Identify Driver Issues with Verifier in Windows

The Driver Verifier is a crucial Windows utility tool that may be used to check for driver faults causing the Blue Screen of Death in Windows. After you enable the utility, Windows will do further checks on your drivers to uncover any flaws that may be causing Kernel security check failure 139 BSOD in your system.

It is important to remember that the Driver Verifier might place additional strain on your system, causing it to crash or become unstable. Here are the steps to use the tool in Windows:

1. Type Verifier into the Windows search box and press Enter.
2. If a User Account Control prompt appears, select Yes.
3. Select Next after checking Create standard settings.

4. Choose Automatically select unsigned drivers and click Next once again.
5. Update all the found drivers by clicking Finish.

See: How to Identify if a Driver is Causing Issues in Windows 10 with Verifier.

Way-6: Run Anti-Virus Scan

The simplest way to resolve the BSOD 0x00000139 is to scan your computer for malware. Malware or viruses may cause a variety of Windows problems, including Blue Screen Windows 11 errors.

Using Windows Defender

1. Press Windows key and type security.
2. Select – Windows Security.
3. Click – Virus & threat protection.
4. Then click on Scan options link.
5. Check the option – Full Scan.
6. Click on Scan now.

7. Then system will scan and take a bit longer hence stay cool and at last delete if any threats are found.

Through third-party antivirus

1. Install a trustworthy anti-malware program (Such as Malwarebytes, Mcafee, Kaspersky, or others). You can take help from here: 5 Best Free Antivirus Software with Download link For Windows 10.
2. Run a comprehensive system scan with the anti-malware program.
3. If threats are discovered, follow the removal instructions.
4. Restart your computer to see whether the error persists.

Way-7: Restore the Drivers to the Previous Version

Rolling back the drivers may also help as 0x00000139 fix your PC. The reason for restoring the drivers is the fact that updated driver sometimes becomes incompatible with the computer leading to such issues. Here’s how to revert:

1. Press the – Windows key + X.
2. Select – Device Manager.
3. Locate the device driver that you believe is causing the problem (for example, the display driver).
4. Right-click on that driver and select Properties from the context menu.
5. Click the Driver tab in the “Properties” box.
6. To finish the process, click Roll Back Driver and follow the directions.

7. Finally, restart your PC.

Way-8: Use Advanced Startup Options

If none of the preceding alternatives has worked to resolve the 0x00000139 error in your Windows, you can try utilizing Advanced Startup Options and making bootable disks. Here’s how it’s done:

1. Create Windows 10/11 bootable disk first, which you may get from the official Microsoft website.
2. Connect the bootlace DVD or Flash drive to your PC after completing.
3. Click Next in Windows Setup, then select Repair your Computer.
4. Next, select Advanced options > Command Prompt > Troubleshoot.
5. In the Command Prompt window, type in C: and press Enter
6. Next, enter the following command and press Enter again:

BCDEDIT /SET {DEFAULT} BOOTMENUPOLICY LEGACY

7. Type in Exit and press Enter.
8. When Command Prompt closes, go back a few steps until you locate the Select an option screen.
9. Pick Continue booting into Windows.

We hope these 8 ways must have turned out to be extremely effective in fixing the error 0x00000139 Blue Screen in your Windows.

Methods:
Way-1: Install Pending Windows Updates
Way-2: Check Disk for Errors
Way-3: Use System File Checker (SFC) to fix Windows blue screen Error
Way-4: Check RAM with the Windows Memory Diagnostic tool
Way-5: Identify Driver Issues with Verifier in Windows
Way-6: Run Anti-Virus Scan
Way-7: Restore the Drivers to the Previous Version
Way-8: Use Advanced Startup Options

That’s all!!