Unexpected_Kernel _Mode_Trap Error on Windows 11: Fix it Now!

Have you recently encountered the Windows 11 Unexpected Kernel Mode Trap error? I’ve provided crucial advice and techniques in this tutorial to help you solve this issue. You should first understand what an unexpected kernel mode trap error is. Your Windows 11 computer unexpectedly crashes to a black screen of death as you are using it as usual. It will go with the infamousYour computer needs to restart because of a problem. The Unexpected Kernel Mode Trap error, which is the cause of the problem, is also mentioned.

This problem causes the PC to restart automatically and has the error code 0x00000007F. One or more pieces of computer hardware may be at fault for the Unexpected Kernel Trap problem. On the system, various device drivers might need to be updated. Errors are frequently caused by incompatible drivers.


Users claim that in some instances, updating Windows 11 results in the Unexpected Kernel Mode Trap issue. This may occur if the recently applied system upgrade has bugs. The Unexpected Kernel Mode Trap problem and the black screen of death may both be brought on by malware and corrupt system files on the computer.

Top Ways to Fix Unexpected Kernel Mode Trap Error on PC

Let’s begin by fixing the BSOD and getting the PC up and running.

1. Install a Fresh System Update on Windows 11

Unexpected Kernel Mode Trap errors are frequently brought on when updating the Windows 11 operating system. You can resolve that by searching for any fresh system updates that might include a fix. Developers frequently keep a record of the software upgrades they release for the general public.

They may be aware of the BSOD brought on by the Unexpected Kernel Mode Trap problem via community conversations. Users can download and install a new build from the developers as a hotfix to correct the issues.

To search for a fresh system upgrade,

  1. Go to Windows settings by pressing Windows + I.
  2. Then, click on Windows Update.

  3. Next, initiate the search for a new system build by clicking on Check for Updates.
  4. If a new software update is available, click on Download Now.

Continue using the computer once it has restarted to see if the system crashes and you continue to receive the Unexpected Kernel Mode Trap problem. If the technical problem continues, use the other troubleshooting advice in this manual.

2. Scan for Corrupt System Files

You can use the SFC scan and the DISM scan through Command Prompt to locate and repair the corrupt system files on your PC. To use them, follow these procedures.

  1. Launch Command Prompt on your PC.

  2. Enter the command below.
    sfc /scannow

  3. Press enter to start the scan. Do not interrupt the scanning. It will automatically look for possible corrupt files and fix them.

When utilizing the DISM tool,

  1. Access the Command Prompt.
  2. Enter the command
    DISM.exe /Online /Cleanup-image /CheckHealth 
    DISM.exe /Online /Cleanup-image /ScanHealth 
    DISM.exe /Online /Cleanup-image /RestoreHealth


  3. Execute each of the commands one after the other.

3. Update Device Drivers on your Computer

Your PC is running a number of drivers that control the many devices it has. Drivers that are out of date are typically marked with a yellow exclamation point. They are listed in the Device Manager. For device driver updates,

  1. Press Windows + X.
  2. From the power user menu, click on Device Manager.
  3. Now, go through all the devices listed under Device Manager and expand them.
  4. For any device driver you see with the yellow exclamation mark, right-click on it and select Update Driver.
  5. Then on the dialog box that appears, click on Search for Drivers Automatically.
  6. The system will fetch the latest drivers available in Microsoft s driver repository and install them on your PC.

4. Check for the Presence of Malware on Windows 11

Although Windows Defender is capable of detecting any malware attempting to infiltrate the computer, it is still advisable to do manual virus scans on a frequent basis. The steps are as follows.

  1. Use Windows search to open Virus and Threat Protection.

  2. Click on Scan options.
  3. Select Full Scan and start the process by clicking on Scan Now.

The time required to finish it is going to be enormous. So wait and be patient. Follow the on-screen instructions to get rid of any malware that is discovered.

5. Check for Hardware Issues on your PC

Have you lately fixed any PC hardware components? Or have you upgraded the PC with any new hardware? The Unexpected Kernel Mode Trap problem could have been caused if the modification or repair was improperly configured.

I advise taking your computer to the nearby authorized service center (chosen based on the brand of your PC). Share the BSOD’s error message with the technicians. They will correct any irregularities or inform you if something else is the source of the mistake.

6. Perform a CHKDSK Scan

You can use the command prompt to run the CHKDSK scan to look for any disk drive issues.

  1. Launch the Command Prompt.
  2. Enter the command below.
    chkdsk e: /f
  3. To confirm and proceed with the command, press Y.
  4. When finished, restart the PC.

7. Restore the System to a Previous Timeline

By doing this, you can return the system to a time before the Unexpected Kernel Mode Trap issue started happening.

  1. Press Windows + R hotkeys to bring up the Run box.
  2. Enter the term rstrui and hit the enter key.
  3. On the System Restore dialog box, click on Next.
  4. Select a previous timeline depending on the Time and Description.
  5. To continue, click on Next.
  6. Once the system is restored, click on Finish to complete the process.

Restart the computer, then use it as normal. The Unexpected Kernel Mode Trap error should no longer occur.

8. Use Windows Memory Diagnostic Tool to Check for Problems

It is a built-in troubleshooting tool that comes with Windows 11 and may be used to resolve technical difficulties that arise on the Windows OS.

  1. Go to Windows Search and type Windows Memory Diagnostic.
  2. Click Open when the desired search result appears.
  3. On the dialog box that pops up, click on the option Restart now and check for problems.

Before using this troubleshooting tool, be sure to save your work.

9. Reset your Windows 11 PC

You might think about restarting the PC if none of the other troubleshooting techniques are successful. All settings will be returned to their initial state. Before beginning a reset, I advise backing up your crucial data to a flash drive or cloud storage system to protect your data.

  1. Launch the Windows search by pressing Windows + S.
  2. Type Reset this PC and click Open when the correct search result appears.
  3. Under the Recovery section, scroll to the button Reset PC, and click on it.
  4. Select between the two options Keep My Files and Remove Everything.

Store My Fileswould reset the settings for the other apps while keeping the user’s personal files.Remove Everything, as its name implies, will delete all of the personal files and system settings.

It is quite undesirable to have the system crash and reboot when you are busy with the PC doing your work. With all these troubleshooting tips at your disposal, I m sure you can easily fix the Unexpected Kernel Mode Trap Error on Windows 11.

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