Содержание
- How to Fix Kernel Power Error 41 in Windows 10?
- Kernel-Power Error 41: An Overview
- Why does Kernel-Power Error 41 Occur?
- Scenarios in which Kernel-Power 41 Error May Occur
- How to Fix-Kernel Power Error 41?
- Fix Random Shutdown | Kernel Power, Event ID: 41
- Conclusion
- 4 comments
- How to Fix ‘Kernel-Power 41’ Error on Windows 11?
- Install latest pending updates on Windows 11
- Run the power troubleshooter
- Perform a clean boot operation
- Disable active overclocking (if applicable)
- Perform SFC and DISM scans
- Perform a repair install
- [Solved] Kernel Power 41 Critical Error on Windows 11/10
- How do I fix the Kernel-Power 41 Crtical Error?
- Method 2: Change your power settings

If you’re currently booting up with any overclocked frequencies or voltages affecting your CPU, GPU, or RAM sticks, chances are the current configuration makes your PC unstable and produces this error.
How to Fix Kernel Power Error 41 in Windows 10?
Summary: Did your Windows PC shut down instantly without showing you any warning? Did you get a blue screen with a stop code Kernel-Power Error 41? Don’t worry! Read this blog and learn what causes this error and how to fix it.
- Kernel-Power Error 41: An Overview
- Why does Kernel-Power Error 41 Occur?
- Scenarios in which Kernel-Power 41 Error May Occur
- How to Fix-Kernel Power Error 41?
- Conclusion
Suppose, you’re working on an important project, to be submitted in a few days, and suddenly your system shuts down without showing any warning. You tried to turn it on several times, but it keeps crashing every time or showing a blue screen with a stop code – Kernel-Power Error 41. Now, you’re wondering.
“What is Kernel-Power error 41?”
“Why did it occur in the first place?”
“How can I fix it?”
Well, to get answers for all such queries, let’s start with the basics.
Kernel-Power Error 41: An Overview
When your system shuts down unexpectedly, you may encounter Windows logs event ID 41 on your system the next time you try to restart it. The complete error message may appear as:
Event ID: 41
Description: The system has rebooted without cleanly shutting down first.
It may occur when some program or spontaneous activity causes a problem for Windows in shutting down correctly. When you reboot your system, Windows may show the stop codes in Event ID 41, including:
- BugcheckCode 159
- SleepInProgress false
- BugcheckParameter1 0x3
- BugcheckParameter3 0xfffff8000403d518
- BugcheckParameter2 0xfffffa80029c5060
- BugcheckParameter4 0xfffffa800208c010
- PowerButtonTimestamp 0Converts to 0x9f (0x3, 0xfffffa80029c5060, 0xfffff8000403d518, 0xfffffa800208c010)
Other than the above, you may also encounter the stop code as “Kernel Power Event ID 41 (63).”
Why does Kernel-Power Error 41 Occur?
There could be several reasons behind this error, including:
- Lack of sufficient power supply
- Hardware failure
- System overclocking
- Memory errors
- Outdated BIOS
- Third-party software
- File corruption
- Driver incompatibility
Scenarios in which Kernel-Power 41 Error May Occur
- Scenario 1: The system gets rebooted automatically due to a Stop error and Event ID 41 consists of a Stop error (bug check) code.
- Scenario 2: The system becomes unresponsive, freezes, or reboots randomly, and Event ID 41 entry lists the error code values of zero or the Event ID 41 is not logged in.
- Scenario 3: The system shuts down automatically when playing graphic-intensive games. The system first restarts and then crashes every time.
- Scenario 4: The system reboots as you press or hold on to the power key.
- Scenario 5: After upgrading Windows from a lower version to the latest version.
Several Windows users have reported that Kernel-Power Error 41 appears with a blue screen and repeatedly crashes the system. Refer to the below query:
In such a condition, the system and its data are at great risk. So, let’s walk you through the best possible methods to troubleshoot this error without further ado.
Recover Data before Fixing the Error
As your system is frequently crashing, there are high chances that you might lose your system data. It is suggested to immediately recover the data from the system. You can use a professional data recovery software, such as Stellar Data Recovery Professional to retrieve the data. The software provides a ‘Create a recovery drive’ feature that allows you to create bootable recovery media for recovering data from crashed or unbootable Windows systems.
How to Fix-Kernel Power Error 41?
Below, we’ve discussed several workarounds that can help you fix this error.
#1. Replace the Faulty Hardware
Usually, a hardware problem is related to the Kernel Power Error 41. Check if you hear any tingling or hindering noise coming from your system. The system’s hard drive may be faulty or damaged or RAM may be defective, due to which you’re facing such an issue. Replace the problematic hardware. Then, try rebooting your system and see if the error has been fixed.
#2. Check the Power Supply
The Kernel Power Error 41 may occur due to an underpowered or faulty power supply problem. You need to make sure that your system has sufficient wattage to handle the installed devices appropriately. Additionally, consider acquiring a UPS (Uninterruptible Power Supply) such as a battery backup power supply.
#3. Disable Overclocking in BIOS
Overclocking is a technique that speeds up the performance of your system’s graphic card, CPU, etc. However, it is not recommended by manufacturers, yet several Windows users do it. You can check if your system has overclocking enabled as it may cause Kernel-Power error 41 (63). To disable overclocking, follow the given steps:
Fix Random Shutdown | Kernel Power, Event ID: 41
- Reboot your Windows system and when it starts showing you the Windows logo on the screen, turn it off again using the Power key.
- Repeat the same steps thrice, after which you will be able to enter the Automatic Repair environment.
- Once you’re in the Automatic Repair environment, follow Advanced options > Troubleshoot >Advanced options.
- Next, click UEFI Firmware Settings > Restart.
- When the system reboots, it should automatically boot in BIOS mode.
- In BIOS settings, go to Advanced > Performance > Overclocking.
- Disable overclocking, save changes to BIOS, and reboot your system.
- Now, check if the error has been fixed.
| If still the error occurs, you might have problem in booting your PC normally. Hence, we’d advise you to boot your PC in safe mode. This will help you perform the troubleshooting methods without any interruption. Read more to learn how to start PC in Safe Mode in Windows 10? |
If you’re able to boot PC in Safe Mode, perform the below-discussed methods to fix this BSOD error.
#4. Run Memory Diagnostic Tool
Faulty RAM or memory error may also cause Kernel-Power Error 41 BSOD. Some users have reported that the issue was caused due to a faulty RAM. You can run the Memory Diagnostic Tool to check problems with it.
- Type mdsched.exe in the Run dialog box to open Windows Memory Diagnostic Tool.
- Next, click ‘Restart now and cart now and check for problems (recommended).’
- The system will reboot and a test will begin to check the RAM.
- Wait until the test completes. Once done, see if there is any instructions given to follow.
- Finally, reboot your system and check if the problem persists.
#5. Update BIOS
If an outdated BIOS version is installed on your system, it may cause Kernel-Power 41 Blue Screen error. You can update BIOS to the latest version with the help of the given steps.
| Note: Take precautions while updating the BIOS version as sudden power loss or interruption in the process may corrupt the BIOS firmware and may cause more damage to your system. |
- To update BIOS, check the make and model of your motherboard. Then, refer to your user manual of the main board.
- Now, type ‘System Information’ in Windows Search Box.
- Next, locate the System Summary. There, you can see the BIOS version. Note it down.
- Different motherboards use different utilities as well as the process. You must visit the manufacturer’s official site of your system’s motherboard and follow the instructions to update BIOS.
#6. Uninstall Faulty Third-Party Software
A corrupted or outdated third-party software installed on your system may be the cause behind this blue screen error. If you find any such software, application, or program on your system, uninstall it to get rid of the problem. Follow these steps to install a program:
- Boot into safe mode. After that, open System Settings and locate Apps.
- Next, navigate to Apps & features.
- There, select the application which is no longer required or malfunctioning while accessing it, and click Uninstall.
- Let the process run and wait for some time. Finally, it will show the files that need to be repaired.
- Afterward, type SFC/Scannow and hit Enter.
- It may take a while. Once done, close the window and reboot your system to see if the problem is fixed.
| Read More:How to Run System File Checker (SFC) Scan in Windows 10 |

#8. Uninstall Device Driver
Outdated or incompatible device drivers may also cause a blue screen of death error on your Windows 10. If you have recently мейд any changes related to device drivers, consider uninstalling them and install the compatible one. Follow the below steps:
- Go to Device Manager, expand the device for which you recently installed any driver.
- Right-click the driver and click Uninstall device.
- Now, confirm the action by selecting ‘Delete the driver software for this device’ and click Uninstall.
- Close the window, restart your system, and check if the error persists.
Conclusion
If you’re not able to boot your PC or it keeps crashing, we’d suggest you try recovering essential data using professional data recovery software i.e. Stellar Data Recovery Professional. The software allows you to create bootable media with which you can boot into a crashed or non-bootable Windows PC and retrieve the data. Once done with recovering data, you can perform the methods mentioned in this post.
Majorly, the Kernel Power Error 41 error occurs due to hardware problem or insufficient power supply. However, the reasons could be different as discussed above. Hence, first make sure that your system is in good state. If everything is fine, yet the error occurs, try other troubleshooting methods shared in this blog.
About The Author
Mansi Verma is a Senior Technology Writer at Stellar®. She is a Tech enthusiast, holding over 8 years of experience in Data Recovery, IoT, Artificial Intelligence, and the Robotics technology domain. She loves researching and providing DIY solutions to solve Windows technical issues. In her spare time, she likes reading novels, and poetry. She also enjoys Travelling, Rafting, Trekking, etc.
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4 comments
This was an annoying issue, but disabling C-state for my AMD cpu in bios fixed it. Seems like when cpu was idling and then needed power back again (often in games or just quiting out of the game after couple of minutes) this caused my pc to freeze and auto restart. Disabling C-state afaik makes your cpu not fall in usage below certain percentage
The Kernel Power Error 41 error occurs due to a hardware problem or insufficient power supply. However, the reasons could be different, as discussed above. Thanks for making us aware.
Sanmoy says:
I appreciate the information you provided. For the past few days, I’ve been struggling with this issue, but I’ve figured it out with the help of this blog. Thanks again.
Logan says:
Thanks for the blog Ms. Mansi. My system shuts down automatically when playing graphic-intensive games. The system first restarts and then crashes every time. This is my scenario. And I’m not sure whether its Kernel Power 41 error or not because it never shows me blue screen with Stop Code – Kernel-Power Error 41. Please suggest me is the same error you mentioned ? Thanks.
How to Fix ‘Kernel-Power 41’ Error on Windows 11?
Windows 11 is widely considered way more stable than the older iteration where back when they first launched. But for all the stability that Microsoft managed to achieve with Windows 11, there’s one ongoing error that seems to affect a lot of early adopters – Kernel-Power 41.
This is a critical error that can also be observed on older Windows versions and now it has мейд its way onto Windows 11.

Note: If you’re experiencing the kernel power 41 error on an older Windows version than Window 11, follow this troubleshooting article instead.
We’ve investigated this particular issue thoroughly on Windows 11 and even if some of the potential causes of this error are similar to the older Windows version, there are some entirely new potential culprits that you should be aware of.
Here’s a list of potential culprits that might be responsible for this problem:
- Latest Windows hotfixes are not installed – Just a few days after Windows 11 officially launched, Microsoft released a hotfix aimed at resolving those issues where people with older motherboard models were experiencing serious instability issues. To make sure that you’re already taking advantage of this hotfix, you’ll need to install every pending Windows 11 update that is currently waiting to get installed.
- 3rd party interference – There are a lot of potential 3rd party culprits that might contribute to a critical crash of this kind. From overprotective AV suites to system optimizing tools that end up meddling with kernel processes, you should investigate the culprit by clean booting your PC.
- Common power-related inconsistency – If the problem is related to your PSUs inability to supply power to the essential components of your PC, running the Power Troubleshooter and applying the recommended fix along with the removal of every-non essential peripheral should take care of the issue for you. Another viable fix is to buy a more powerful PSU.
- Unstable component frequency or voltage – If you recently overclocked some of your internals or you adjusted some voltages and you started to experience these types of crashes immediately, chances are you’re dealing with an unstable configuration. If you’re a newbie at overclocking, the most sensible approach would be to revert every overclocked component and see if the critical error stops occurring.
- System File Corruption – In more serious circumstances, you can expect to see this issue occurring due to some kind of system file corruption that ends up affecting the stability of your PC. In this case, you should start by running SFC and DISM scans in quick succession before going for a repair install in case things still don’t improve.
Now that you are aware of every potential culprit that might be responsible for this problem, let’s go over some of the most effective fixes that other affected users have successfully used to troubleshoot the Kernel-Power 41 critical error on Windows 11.
Install latest pending updates on Windows 11
Before you try any of the other fixes below, the first thing you should do is make sure that every pending Windows Update is installed. This is an essential step because Microsoft has already released a couple of hotfixes aimed at improving the stability of Windows 11 for certain configurations that are prone to the 41 Kernel error.
Start this troubleshooting guide by accessing the Windows Update component and installing every pending Windows update before moving to the other potential fixes below.
Note: If there are a lot of pending Windows updates waiting to be installed, you might be prompted to restart before you get the chance to install every pending update. In this case, you need to restart as instructed, but make sure to return to the same Windows and resume the installation of the remaining updates until your Windows 11 PC is up to date.
Follow the instructions below to install every pending Windows update on Windows 11:
- Open up a Run dialog box by pressing Windows key + R. Next, type ‘ms-settings:windowsupdate’ and press Enter to open up the Windows Update menu from the Settings app.

- Once you’re inside the Windows Update screen, move over to the right-hand section of the screen and click on Check for Updates to see if any new updates are pending on your Windows 11 computer.

- If any new updates are discovered, click on Install Now and wait until every pending update is downloaded and installed.
Note: When prompted to reboot, do so, then return to the Windows Update menu to confirm that all the pending Windows Updates are installed. - Once every pending Windows update is installed, utilize your PC normally and see if the same kernel power error 41 is still occurring.
If the same kind of problem is still occurring even after updating (or you already had the latest updates installed), move down to the next potential fix below.
Run the power troubleshooter
Once you’ve мейд sure that you’re using the latest Windows 11 build available, the next thing you should do is troubleshoot for a potential power-related issue.
It’s not uncommon to deal with the Kernel 41 error in a situation where your PSU is not really powerful enough to accommodate your current PC configuration. In a scenario like this, the easiest solution would be to upgrade to a more powerful PSU.
However, before doing this, you should at least confirm that the PSU is actually responsible for this issue.
Start by disconnecting every non-essential peripheral – this includes printers, headsets, external webcams and anything else connected via USB that might draw power via your computer’s PSU.
Once you’ve done this, follow the instructions below to run the Power Troubleshooter to further optimize the use of power on your PC:
- Press Windows key + R to open up a Run dialog box. Next, type ‘ms-settings:troubleshoot’ inside the Run text box and press Enter to open up the Troubleshooting tab.

- Once you’re inside the Troubleshoot tab of the Settings app, move over to the right-hand section of the screen and click on Other Troubleshooters.
- From the next menu, scroll all the way down to the Others section, then click on the Run button associated with Power.

- Once you start the troubleshooter, wait until the initial scan is complete. If the fix is not automatically applied, click on Apply this fix and wait until the repair strategy is deployed (in case a viable scenario is identified).

- Restart your PC at the end of this procedure and see if the problem is fixed once the next startup is complete.
If you’re still experiencing the same Kernel 41 power error even after running this troubleshooter, move down to the next potential fix below.
Perform a clean boot operation

If you’ve come this far without a viable solution, you should start turning your attention towards a potential 3rd party culprit that might contribute to the instability of your Windows 11 computer.
According to other affected users, you can expect to deal with this type of issue due to an overprotective security suite or due to a system optimizer app that ends up affecting the power-related Kernel processes.
If you’re dealing with the 31 Kernel-Power errors consistently, you should perform a clean boot procedure and check if the same kind of critical crashes is still occurring.

If you achieve a clean boot state and you notice that the same error stops occurring, it’s clear that a third-party processor startup service is causing the issue. Now it’s just a matter of identifying the culprit – you can do this by gradually re-enable every previously disabled item until you notice the error returning.
On the other хэнд, if the same kind of issue is still occurring even in a clean boot state, move down to the next potential fix below.
Disable active overclocking (if applicable)
If you’re currently booting up with any overclocked frequencies or voltages affecting your CPU, GPU, or RAM sticks, chances are the current configuration makes your PC unstable and produces this error.
The number one cause of this sort of situation is overheating. One quick way to confirm if your overclocked components are causing the Kernel-Power 41 error is to revert any overclocked frequency and voltage and boot up with the stock values.

Note: While reverting the overclock, you should also take the time to check all your fans and re-apply thermal paste on your CPU if necessary. Dusting your airflow also helps.
Once you have reverted any overclocked frequency, boot your PC normally and see if the problem is now fixed.
In case you’re still dealing with the same kind of issue, move down to the next potential fix below.
Perform SFC and DISM scans
If you’ve come this far without a viable fix, the problem is likely caused by some kind of system file corruption (if it’s not hardware-based).
Most cases of system file corruption can be resolved swiftly by running SFC (System File Checker) and DISM (Deployment Image Servicing and Management) scans from an elevated CMD prompt.
These utilities work in similar ways, but they’re different enough to be worth utilizing them in tandem.
Start by deploying an SFC scan from an elevated CMD prompt and wait until the operation is complete.

Note: Upon starting this scan, don’t interrupt it until it’s complete as you run the risk of causing additional logical errors.
Once the SFC scan is complete, restart your PC and wait until the next startup is complete before initiating a DISM scan.

Note: Keep in mind that DISM uses a sub-component of Windows Update in order to download healthy files in case it needs to replace file corruption. It’s important to have a stable Internet connection before deploying a DISM scan.
Once the DISM scan is complete too, reboot your PC one final time and see if the problem is now fixed.
If you’re still dealing with the same power kernel 41 error, move down to the final fix below.
Perform a repair install
If none of the methods above have proven to be effective in your case, one last thing that you should do to fix this particular issue is to go for a repair install procedure.
This operation will take care of more advanced cases of system file corruption while allowing you to keep your personal files, games, and applications that are currently stored on the same partition as your operating system.
Note: This operation should be preferred over clean installing if you have important data on the OS drive. The only drawback is that you will need to use compatible Windows 11 installation media.
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[Solved] Kernel Power 41 Critical Error on Windows 11/10
If your computer doesn’t shut down cleanly, or it keeps restarting, Kernel Power 41 Critical Error may occur on your computer. It’s shown as the image below in Event log:

The error message is saying: The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly. Don’t worry. Usually this is an easy problem to fix. Follow the easy and quick solutions below.
Note: You’ll see we’re talking this error on Windows 10. But if you encounter this error on other Windows system, you can also try the following solutions to troubleshoot the problem on your computer.
How do I fix the Kernel-Power 41 Crtical Error?
Here’re 2 methods for your to try to fix this problem. Try the second method if the first one doesn’t work.
Method 1: Update all your available drivers
Mostly, the Kernel-Power 41 error is caused by the wrong device drivers on your computer, especially an old or corrupted sound card driver. So you can try to update all the available drivers on your computer to solve this problem.
There are two ways you can get the right drivers for your video card and monitor: manually or automatically.
Manual driver update – You can update your sound card driver or any othe device drivers manually by going to the manufacturer’s website for both your devices, and searching for the most recent correct driver. Be sure to choose only drivers that are compatible with your variant of Windows 10.
Automatic driver update – If you don’t have the time, patience or computer skills to update your device drivers manually, you can, instead, do it automatically with Driver Easy. Driver Easy will automatically recognize your system and find the correct drivers for your devices, and your variant of Windows system, and it will download and install them correctly:
1) Download and install Driver Easy.
2) Run Driver Easy and click the Scan Now button. Driver Easy will then scan your computer and detect any problem drivers.

3) Click the Update button next to any flagged driver to automatically download and install the correct version of that driver (you can do this with the FREE version).
Or click Update All to automatically download and install the correct version of all the drivers that are missing or out of date on your system. (This requires the Pro version which comes with full support and a 30-day money back guarantee. You’ll be prompted to upgrade when you click Update All.)

3) Restart your computer and check to see if it works fine.
Method 2: Change your power settings
Sometimes your power settings of your computer might also make the Kernel-Power 41 error appear. Go with the following steps to change your powerr settings:
1) Type power settings in the search box from the Start menu. Then click Power & sleep settings.

2) Click Change when the computer sleeps. Then Change advanced power settings.

3) Double-click Hard disk > Turn off hard disk after, then set to Never. Then double-click Sleep > Sleep after and also set to Never. Click OK.

4) Restart your computer and check to see if it works fine.
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