Fix “Ntoskrnl.exe” Blue Screen & High CPU Usage Errors (2023)

Are you getting Ntoskrnl.exe Blue Screen error? If your answer is YES then don’t worry, we have got you covered.

In this guide, we will not only walk you through the process of fixing the Ntoskrnl.exe Blue Screen error but also explain the reasons that causes this frustrating issue on Windows.

Ntoskrnl.exe, which is an abbreviation of “Windows NT Operating System Kernel Executable”, is a file that is responsible for hardware abstraction, process handling, and memory management.

Since Ntoskrnl.exe is an important file, users encounter issues like Blue Screen, High CPU Usage and others when this file gets corrupted or lost.

There are others reasons as well that could cause Blue Screen error on Windows. Regardless of the reason, if you follow the steps written below, you will have the Ntoskrnl.exe Blue Screen issue fixed.

Without any further ado, let’s get started:

What Causes “Ntoskrnl.exe” Blue Screen Error?

Blue screen error occurs when your system has a very critical problem and your computer receives a STOP code and has to reboot.

Each error has an error code and some of these blue screen errors include the “ntoskrnl.exe” file as a reference.

What Causes “Ntoskrnl.exe” High CPU Usage?

As mentioned above, Ntokrnl.exe file is responsible for the majority of system related processes in Windows.

it is involved in the execution of many system actions as well. Because of the higher load sometimes ntoskrnl.exe causes the Higher CPU usage error.

If you are facing Higher CPU usage or Blue Screen error then don’t worry, we have multiple ways that can be used to resolve it.

How to Fix “Ntoskrnl.exe” High CPU Usage & Blue Screen Errors

There are numerous ways available on the web that can be used to fix Ntoskrnl.exe Blue Screen Or High CPU Usage error but not all of them work on Windows.

To make your work easier, we have mentioned only a bunch of methods that could resolve the Ntoskrnl.exe Blue Screen or High CPU Usage problems when used correctly.

Here are all possible methods to fix Ntoskrnl.exe Blue Screen or High CPU Usage issues:

Method 1: Update Your Drivers

Updating drivers usually fix the majority of issues your Windows is having right now. If you are having Blue Screen or High CPU Usage problems then I advise you to update your driver to the latest version.

There are two methods that can be used to update your computer drivers — Automatically or Manually.

We will show you both methods here.

How to Automatically Update Drivers on Windows

Windows has a feature allowing its users to update their drivers automatically. If you don’t know how then follow the steps written below:

  • First, open up your Windows settings by pressing the Windows + I shortcut key on your keyboard.
  • Once you get into the settings, click on the Update & Security.
  • Now go to the Windows Update Section and click on the View Optional Updates link.
  • There, you will find a Driver Update section, expand it and you will see the list of drivers which need to be updated.
  • Click on the box next to these driver names and then click on the Download and Install button.
  • Now allow Windows to Download and Update your outdated drivers.
  • Once updated, restart your PC and check if the error remains.
  • That’s it.

How to Manually Update Drivers on Windows

To update your drivers manually, you need to follow the steps mentioned below:

  • First, you have to go to the Device Manager, for that press Windows + X shortcut key and select the device manager from the context list.
  • Now, right click on the driver you want to update and select the Update Driver from the list.
  • That’s it.

Method 2: Reset Your Overclocking Settings

Overclocking may improve your hardware’s performance and help your computer to run smoothly at higher load but it leads to some serious issues like it may be causing the ntoskrnl.exe to consume an abnormal number of resources.

Restarting your computer overclocking settings will help you to fix these problems.

Restarting the overclocking settings depend on which type of overclocking method or application you use, and instruction to reset is different.

We recommend you to follow the official guide in order to avoid issues on your system.

Method 3: Update Windows

Updating your operating system (OS) with the most recent version of Windows will fix the problem like Blue Screen.

Here’s how to update your Windows operating system:

  • Go to Windows Settings by pressing the Windows + I shortcut Key.
  • Now click on the Update and Security option. This is where you can find most of your Windows Update settings and choose when to receive updates.
  • Click on the Check for Update button and wait for Windows to find an available update.
  • If you find any update, click on View all Options Update link and install them.
  • Wait for your Windows Operating system to install all necessary updates and you are good to go.
  • That’s it.

We hope this guided helped you to fix your “ntoskrnl.exe” blue screen or high cpu usage problems.

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