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Fix kmode_exception_not_handled Windows 10 BSOD Error 2021

The kmode_exception_not_handled windows 10 BSOD, kmode exception not handled overclock or kmode exception not handled syntp.sys Windows 10 Blue Screen Error occurs when the exception produced by a kernel-mode program is not handled well by an error handler. When this error occurs the system crashes and gets to the point where it can no longer operate in the normal mode, turning the entire screen to blue in color with several lines of error code Like.

Your PC ran into a problem and needs to restart. We’re just collecting error info, And then we’ll restart for you. ( 65 % Completed )

If you’d like to know more, you can search online later for this error.  kmode_exception_not_handled ( NETIO.SYS )

Windows 10 kmode_exception_not_handled Blue Screen Error represents an error that can be provoked by various things. It might occur because of a program you installed is not compatible with the current version of windows, bad driver, hard drive issue, installed software and more. This issue can also appear in different ways. The most likely way such an error presents itself is by causing a Blue Screen of Death and making your PC reboot every single time it occurs. Until the underlying issue is resolved Kmode_Exception_Not_Handled is bound to appear again and again. Often the problem will go away with a simple restart. But if KMODE Exception not Handled appears frequently, you should try to fix the issue.

Cause Of kmode_exception_not_handled BSOD error

As discuss there are many reasons behind Windows 10 Blue Screen error. The most common are an Incompatible installed device driver. Corrupted Damaged Windows registry due to a recent software change. Also If windows is infected with viruses or malware you may suffer from this type of Blue screen errors. Driver confliction issue of installing new hardware, corrupt hard disk and bed memory (RAM) module corruption can also cause this kmode_exception_not_handled BSOD Error.

Fix kmode_exception_not_handled BSOD Error

So If you are also Suffering from kmode_exception_not_handled windows 10 BSOD Error. And looking for a solution to permanently fix this Blue screen Problem. Here apply the following steps.

Remove Recently installed Hardware Device

Most of the users report after installing a new hardware device this blue screen started. So to find out and fix this first remove all external devices (like a printer, webcam, scanner etc) connected computer and start windows normally. Check if windows start normally then there is a hardware device causing the problem. To find out the faulty problematic device insert the hardware devices one by one to windows and check after which device connect windows cause BSOD error.

When you find out the problematic device. Remove the currently installed driver for the same device from windows. Now visit the device manufacturer’s website download the latest available software for that device and install it. Then after simply restart the windows and insert the problematic device and check no more blue Screen appear. If any hardware not causing the BSOD for you then follow bellow troubleshooting steps.

Disable Fast Startup

Microsoft has brought a new cool feature ( Fast Startup ) on Windows 10 and 8 that helps your PC for fast boot. In most cases, It helps people to have a great experience. But, For some older or incompatible PCs, It can be a curse by causing blue screen problems. Else, Many peoples claimed that they could fix unexpected store exceptions by disabling the fast startup feature. Disabling this feature may help to Fix the kmode_exception_not_handled Blue screen. Here is how to do

At first, Open the start menu and type “Power Option” and Hit enter. In the left side of the window, click on Choose what the power buttons do. Now, Click on Change Settings that are currently unavailable. Uncheck Turn off fast startup (recommended).

Turn off Fast Startup on windows 10

Save Settings and restart your PC. Now, See if it really resolves the kmode_exception_not_handled Blue screen or not.

Perform Advanced Options

If due to this problem you are unable to start the windows and unable to perform any troubleshooting steps to fix this kmode_exception_not_handled Blue screen Error Then you can Access Windows 10 Advanced Startup options. Where you can get a number of troubleshooting tools like system restore, startup repair, system image recovery, advanced command prompt, safe mode etc. Here is how to  Access Windows 10  Advanced Startup Options 

Advanced startup” options formerly known as Advanced boot options” can help you to Troubleshoot, diagnose, and fix your PC if it is having problems starting. Advanced Startup Options is the central fix-it location for the entire operating system.

You can also refer bellow video to Access advanced boot options :

Perform Startup Repair

Now when you access the Windows Advanced Startup options click on Startup Repair As Shown Bellow image.

When you select startup repair this will restart the window and during startup, this will start to diagnose your system. During this diagnostic phase, Startup Repair will scan your system and analyze the various settings, configuration options, and system files as it looks for corrupt files or botched configuration settings. More specifically, Startup Repair will look for the following problems:

  1. Missing/corrupt/incompatible drivers
  2. Missing/corrupt system files
  3. Missing/corrupt boot configuration settings
  4. Corrupt registry settings
  5. Corrupt disk metadata (master boot record, partition table, or boot sector)
  6. Problematic update installation

If Startup Repair detects any of these types of problems, it will automatically attempt to fix them. If Startup Repair can fix the problem, it will do so without any intervention. It will then restart the system and boot normally. check problem solved if still, you face the same problem follow next steps.

Boot Windows into Safe Mode With Networking

Mostly This Error causes due to outdated or corrupted Display Driver so that if your windows not start normally after several Restart Then its time to boot your windows into safe mode. Safe mode is an inbuilt troubleshooting feature that disables unnecessary and programs during the startup process. windows 10 safe mode loads the operating system with a minimal set of system device drivers just enough to boot windows os and in safe mode the startup programs, add-ons etc do not run. Now In Safe Mode, you can perform below steps to fix the kmode_exception_not_handled BSOD error. You can also Access safe mode from Windows Advanced boot options.

Uninstall Any Recently Installed Application

When the system started in Safe mode first Uninstall Recently Installed applications. Then there is a chance that this new program could be not compatible with the current windows version and cause the error. for this, you have to uninstall the program, then evaluating your system.
First, ensure you have administrative rights to make changes or uninstall any application.

Let’s Follow the steps to Do this. First open  Control Panel -> All Control Panel Items -> Programs and Features. Now select the recently installed Application and click uninstall.
Restart windows and check. if you still your pc ran into a problem and needs to restart Blue Screen problem in windows 10 follow next step.

Installing missing or corrupt drivers

Drivers are the key part of the operating system because Windows 10 uses drivers in order to work with your hardware. If a certain driver is outdated or corrupted, that can cause kmode_exception_not_handled Blue Screen of Death error to appear. Incompatibility is most likely to occur if you have recently upgraded your OS to Windows 10. Drivers may also become corrupt without any obvious reason.

To check if the error is caused by a faulty drive, run an automatic driver update or manually update the drivers to the latest available versions. Install the latest drivers for any newly installed hardware device. If no new hardware has been installed, make sure you have the latest drivers for the below devices.

  • Video card
  • Network card or router (if present)
  • Any removable or external disk drive

Update display driver

To manually update a driver, follow these steps: click in the search box in the start menu. Type in the search box “Device Manager” and press enter key. when “Device Manager” is opened here you will find all active devices. You just have to find the device which is yellow marked.

Right-click on the device and select update driver software and follow the instruction to get driver updates. if you didn’t find any update for the driver you can uninstall it from here. Download the best driver for the specific device from manufacture’s website and install it.

Repeat these steps for all drivers that you want to update.

Using the Device Manager to update your drivers is simple, but that might not be the best solution. According to users, Device Manager doesn’t always download the latest drivers. So if you want to have the latest drivers installed, it’s advised that you download the necessary drivers manually. To do that, simply visit your hardware manufacturer’s website and download the latest drivers for your device.

Find The Problematic Driver And Disable

If after the driver update or reinstall still you getting the problem, then we recommend to find out the problematic driver and disable it. To do this press Win + R and type Verifier hit the enter key.

This results in the opening up of a new window named Driver Verifier Manager. Among the options, check the radio button corresponding to Create standard settings. Click on Next button at the bottom.

Run driver verifier manager

As next, check the radio button corresponding to Automatically select all drivers installed on this computer, before proceeding to click on the Finish button.

When asked for Restart confirmation, click on Ok and reboot the system. This will give you the list of drivers that will be verified during startup. For a damaged driver, the respective error note will contain a Blue Screen of Death indication. These drivers are to be disabled in order to resolve the issue of Blue Screen of Death. But before disabling, the verifier needs to be reset, as it will examine all the drivers listed, during every startup. It can be done by typing verifier/reset in the Cortana and by pressing Enter.
Now to uninstall the faulty driver, which is causing havoc, open the Device Manager window just like before. Expand all the lists and look for a device that’s listed as Unknown with a yellow warning sign. Right-click on the device and then on Uninstall to get rid of it.

Remove your security antivirus software

Sometimes the kmode_exception_not_handled error can be caused by recently installed antivirus software.  If this is the case, the program provoking the issue should be removed and you should install a new piece of anti-virus software that will not result in this issue. For that purpose, access your Control Panel, then go to the Programs section, find the program that needs to be uninstalled and follows the instruction in the wizard.

Run Memory Diagnostic tool ( Memory Test )

Sometimes Bed Memory module can Cause Different Blue Screen errors And may this kmode_exception_not_handled is one of them. For this cause, we recommend to Run the Windows Memory diagnostic tool. Which can help to fix memory errors. After running this tool if you find the problem on Memory then you must replace the physical RAM and check.

Run an SFC utility to repair corrupted files

Windows system files are an important part of OS to run smoothly. And if any system file gets corrupted, damaged or missing then the windows start misbehaving like show errors, startup problems, BSOD errors and may this Inaccessible Boot Device is one of them. You can check and repair corrupted system files using the windows SFC utility.

The SFC utility will remove most windows problems. System File Checker is a free utility that allows users to scan for corruption in Windows system files. And If this System File Checker finds out the protected files are overwritten by incorrect files, it will extract the correct system file from the system file backup (namely dllcache) and replace the incorrect file. This command is useful to repair system files, and you can do the following steps:

First of all you will have to Open Command Prompt as Admin. Press Windows + X or Right Click on Start Button to Click on Command Prompt (Admin).

Now Type “sfc /scannow” and hit enter.

Run system file checker

This will scan your system for all its important system files, and replace them where necessary.  Wait until Windows scans and repairs system files. When the System file check and repair is completed, restart your computer and check if your computer works smoothly.

Perform System Restore

If after performing all the above methods still, you getting this kmode_exception_not_handled BSOD error. Then Its time to utilize the System Restore Feature. This option will revert back your system to the previous working state where windows running smoothly without any error. Here how to perform a system restore in windows 10.

These are some best working solutions to fix kmode_exception_not_handled, kmode exception not handled syntp.sys Windows 10 Blue Screen Error, kmode exception not handled overclock, the kmode exception not handled After windows 10 May 2021 update etc. I hope after performing these steps your problem will get solved. have any query suggestion feel free to comment below. Also, read Fix error status 0xc000012f Bad Image Error on Windows 10

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