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KMode Exception Not Handled – How to Fix Error

Blue Screen of Death (BSOD) is an error that is common among Windows users. The BSOD error appears with an error code that helps to determine the type of problem the system has with the hardware.

KMode Exception Not handled is an error many Windows 10 users have experienced. The error is not exclusive to Windows 10 alone. Users of Windows 8 have also encountered it.

What is KMode Exception System Not Handled?

KMode Exception error occurs when applications overwrite each other’s memory resulting in errors or software crashing. The blue screen of death occurs in cases where there is a full system crash.

In essence, there is a software that has been corrupted, and the Windows error handler is not sure what has gone wrong. It only knows that something is amiss, and it has created a system failure.

Fortunately, KMode Exception Error Not Handled is easy to fix. In this article, we discuss some of the ways to fix the error.

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1. Disable Fast Startup

This is considered a quick fix to this error. Here is how to remedy this issue:

-Access your computer’s Control Panel.
-Locate and click System and Security.
-Select Power Options.
-Click on “Choose what power buttons do.”
-Click on “Change settings that are currently available.”
-Locate and uncheck the box that reads “Turn on fast startup.”
-Save the changes.

If this quick fix does not deal with the problem, you still have a few other options to try, see below.

2. Update Your Computer’s Drivers

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KMode Exception Not Handled can also be triggered by old, corrupt drivers. To isolate this cause from the list of a few possible causes of this error, you want to update your device drivers.

Keep in mind the possibility the KMode Exception Not Handled BSOD can be triggered by attempting to update the drivers unless it is completed only in safe mode.

You will have to interrupt the normal booting process up to three times in order to prompt the option to boot into safe mode. You can achieve this by turning on the PC and pressing the power button to turn it off before it completely boots.

By the time you reboot your computer for the fourth time, you will notice your computer is automatically in repair mode. The machine will inform you what is wrong after it finishes the diagnosis.

Select Advanced Options and then troubleshoot by selecting Startup Settings and press the number four on your keyboard and restart.

While Windows is rebooting, press the number four on the keyboard of your computer to boot in safe mode. Once you are in safe mode follow these steps:

-Press Windows key + X at the same time.
-From the context menu that appears select Device Manager.
Right-click on Device.
-Click on Update Driver Software.
-From the next pop up screen, click on Search automatically for updated driver software.
-Allow the drivers to update.
-Restart your computer.

This is a rather complicated process but can effectively fix the error.

Read Article: How to Fix Windows Update Error “0x8024a105”

3. Allow Windows to Fix Itself

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Windows has the ability to fix itself if instructed to. Windows uses an SFC Scan to self-diagnose and repair.

This scan usually inspects all Windows files to confirm they are working well. In the process, it might fix the KMode Exception Not Handled Error.

Here is the procedure:

-Open the Command Prompt.
-Press Windows Key + R at the same time.
-In the popup window type cmd .
-Or press the Windows Key and type cmd in the search box.
-At the Command Prompt, type sfc/scannow and press Enter to begin the process. Once you have begun the process. Be patient as this may take a while.
-Restart your computer for the changes to take effect.

4. Your RAM could be the problem

If you have tried the procedures above and are still having problems, there could be a hardware problem that is causing corruption of the drivers. The most likely culprit in such cases is the RAM.

You can use the Windows memory diagnostic tool to check.

In the Windows search bar, search for “Memory Diagnostic” and select the subsequent result.

Click on “Restart now and check for problems” if you are ready.

Otherwise, if you still need to save your work, you can select “Check for problems the next time I start my computer.”

When you reboot, wait for the scan to complete. If any hard errors occur, there is a high likelihood that your RAM could be the cause of the Blue Screen of Death you have been experiencing.

To fix this:

Remove and reseat the RAM to take care of any loose connections. If the problem persists, it would be best to replace the damaged stick.

Bottom Line

If you try all the tricks above and there is no breakthrough, you might want to consider formatting your computer and installing a new, clean copy of Windows on your computer. If a new copy of Windows does not fix the problem, you are not entirely out of luck.

An old BIOs version could also be a trigger of the KMode Exception Not Handled Error. Luckily, there are several ways through which you can update your BIOS.

Before you embark on updating your BIOS, you need to identify the type of motherboard your computer has. After identifying the motherboard type, use your favorite search engine to find out how to update your motherboard type.

Strictly follow the steps outlined in the results of your search. Restart your computer, and the BSOD error will be fixed.

None of the methods discussed above is better than the other. The choice of the method to be used will be based on the problem in your computer that is triggering the error.

They also don’t require you to be tech-savvy, as long as you have a basic understanding of the computer system, you should be good to go.

In case you have no idea how the computer system operates, it is advisable to seek the help of a friend or relative who is computer savvy. You can follow the guide together to fix the problem.