How To Fix Error 0x8000400000000002 In Windows 10?

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Does your pc restart unexpectedly with BSOD Error code 0x8000400000000002? I can feel your frustration as I have also experienced the same issue. Thankfully, I have found several methods to get rid of error 0x8000400000000002 In Windows 10. By following those methods you will find a permanent solution to 41 kernel power blue screen errors in Windows 10.


Can’t wait anymore to fix the error? Well, permit me to show you how to fix error 0x8000400000000002 in Windows 10. Besides, I am also going to inform you of some possible reasons behind this error. Therefore, you won’t have to deal with the 0x8000400000000002 error anymore.


What is Error 0x8000400000000002 in Windows 10 & Why does it occur?


The error code of 0x8000400000000002 indicates the kernel power 41 problems. When this error happens, the device gets shut down randomly. Things can get worse when you’re performing an essential task on your pc and it gets shut down unexpectedly.


Most of the time, this error occurs due to the old versioned driver and lack of power supply. However, you are going to find solutions for both types of errors.


4 Effective Method to Fix Error 0x8000400000000002 In Windows 10 With


Method 1: Fix Error 0x8000400000000002 By Updating Display Drivers


This is the first method that you should apply when you are facing a kernel power error. This is going to be a pretty simple process.


Step 1: Open Windows Device Manager


You have to start by opening the Windows Device Manager. You can type “Device Manager” on the windows search bar to open the setting.


Step 2: Uninstall Old Display Drivers


Click on the display drivers and uninstall the driver. You can get the “Update Driver’ option there. But, you have to uninstall the driver before updating it.




how to fix error 0x8000400000000002 in windows 10




Step 3: Reinstall Updated Drivers


After doing that you have to re-install the latest version drivers. Right-click on the driver to get this option.


If there was any problem with the driver or display adapter, it would be solved. After that, restart your pc and you won’t face the error anymore. Would you like to know another method of how to fix error 0x8000400000000002 in Windows 10? Here you go.


Method 2: Fix Error 0x8000400000000002 in Windows 10 From Power Options


If the previous method doesn’t provide you with the solution, you can try this one. Hopefully, that will work for you.


Step 1: Open Control Panel


Go to the control panel of your PC. You can open it by typing “Control Panel” on the search bar.




how to fix error 0x8000400000000002 in windows 10




Step 2: Select Power Option


Click on the “Power Options” from the control panel. Then, you have to go to the change plan settings option. Next to that, you will notice “Change Advance Power Setting” right at the bottom.




how to fix error 0x8000400000000002 in windows 10



Step 3: Customize Hard Disk Option


You ought to open the “Hard disk” menu followed by the “Turn off hard disk after”. Then, enter “0” on the box and save it as “Never”. Next to that, we have to apply the same setting for the sleep options. Let’s do that.


Step 4: Set Sleep After “Never”


Click on the sleep from the Advanced power changing options. It will bring the “Sleep after” option with a box. Put 0 on that box and click on “Apply”. Next to that, hit on the “ok” to save your changes and close the menu.


That’s it. You will get rid of error 0x8000400000000002 in Windows 10. Still showing the error? We have got two more methods to provide you with the ultimate solution. Allow me to jump on the 3rd method.


Method 3: Kernel-Power Critical Error Windows 10 From Fast Startup


Step 1: Open Power Options


To apply this method, we have to open the power options once again. After that, you need to expand the system settings.


Step 2: Customize “Define Power Button” Settings


From this option, you can define how the device would perform when you press the power.  If you have ticked on the “Turn on fast startup”, you have to disable the feature.




how to fix error 0x8000400000000002 in windows 10




Step 3: Apply Changes & Restart PC


Now, you have to click on the apply changes. From now on, it may take a bit more time (like a few seconds) to start your pc.


At this point, you know how to fix error 0x8000400000000002 in Windows 10 from the fast startup option. Do you know that you can also fix that error by updating BIOS?


Method 4: Fix Error 0x8000400000000002 In Windows 10 By Updating BIOS


Step 1: Check BIOS Version & Motherboard Model


In the beginning, you have to check your current BIOS version. Open the “Run” command box by pressing Windows+ R. After that, write “regedit” on the box and press Enter. It will open the registry windows.



how to fix error 0x8000400000000002 in windows 10




You can now check the BIOS version by expanding “HKEY_LOCAL_MACHINE”. After that, go to the motherboard manufacturer’s website and compare the latest version with your installed version. If you find that your device BUIS is outdated, then you can proceed forward to the next step.


Step 2: Download BIOS Update


You have to go to the official website of your computer manufacturer and download the latest version. You can also search on Google to find the latest BIOS version for your computer. The file will be downloaded in zip format. Extract the zip file after downloading it.


Step 3: Connect USB Drive


In the 3rd step, you have to connect a Blank USB drive and move the BIOS file into the driver. Next to that, restart the PC and go to the BIOS option.


Step 4: Select Latest BIOS File


In the final step, you have to select the latest BIOS file that you have downloaded earlier. After that, you have to click on “Start Flash” and the bio will start updating. Wait for the PC to restart automatically after getting updated.


With the latest BIOS version, you won’t get any error 0x8000400000000002 notification in Windows 10.


Final Words


Are you still worried about how to fix Error 0x8000400000000002 in Windows 10? I don’t think so. By following the above methods, you can get a permanent solution to this error. Which of those methods was effective for your computer? Don’t forget to share your opinion in the comment box.



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1. How do you fix a kernel power problem?


There are several things to do to fix a kernel power problem. You can update display drivers, update BIOS and disable Fast startup to fix the error.


2. What causes kernel power error?


Corrupted and outdated drivers can cause kernel power problems.


3. What is kernel error?


When the display shows a BSOD error( Blue Screen of Death) and gets restarted automatically, it is known as the kernel error.


4. What does the kernel do in a computer?


Kernel is the primary layer that assists different components of an operating system to work properly.

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