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Kernel Power Error 41: How to Fix this Critical Error
The solutions in this article worked for other users
9 min. read
Updated onJuly 23, 2024
updated onJuly 23, 2024
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We all experience computer errors from time to time, and some Windows 10 users have reported the Kernel Power 41 error on their devices. You might also get the 0x8000400000000002 error code with it, and facerandom restartissues.
The error comes with the following message:The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly.Let’s find out how to fix things!
Why does the Kernel Power 41 black screen appear?
The reasons behind this problem are vast, but we will highlight some main ones. We are firstly referring to improper shutdown – if this error appears right after a crash, clearly, the system failed to initialize some important components.
Sometimes, whenyour Windows PC freezes randomly, the system is left with corrupted files causing this problem. Problematic drivers may also cause the Kernel Power 41 error. Many reported that thedriver has stopped responding and has recovered.
Here are some more variations and causes of the Kernel Power 41 problem:
Now that we know the reasons behind this issue and its possible iterations, let’s start fixing it.
How can I fix the Kernel Power 41 error on Windows 10?
Before getting into the actual tweaks, let’s go through some simple checks that might fix the problem quickly:
If you crosscheck the critical steps above, let’s fix this problem by using the solutions below.
1. Update yourdrivers
The kernel-power 41 (63) Windows 10 error is sometimes caused by outdated drivers, and if you want to fix it, make sure that you have the latest drivers installed.
You must keep your graphics drivers updated as it is known to prevent all the issues likeLiveKernelEvent 144.
If you do not have the necessary computer skills to update/fix the drivers manually, we strongly suggest doing it automatically by using a third-party tool.
With a tool such asPC HelpSoft Driver Updater, you can scan for and update all your drivers. plus, this software will notify you when drivers go out of date, so you will never have to worry about this issue again.
⇒Get PC HelpSoft Driver Updater
2. Disable duplicate audio drivers
We already mentioned that Kernel Power 41 errors can be caused by your audio driver, so make sure that you check Device Manager for any duplicate driver entries.
Even if you don’t have duplicate audio drivers, you can try disabling one of the audio drivers that you have on the list.
Users have reported that the issue was resolved after disablingATI High Definition Audio Devicefrom Device Manager.
Even if you don’t have ATI High Definition Audio Device installed, you can try disabling any audio device that isn’t High Definition Audio Device.
3. Disable or uninstall your antivirus
Certain antivirus software, such as AVG, can cause Kernel Power 41 errors on your Windows 10 device. If you have AVG antivirus installed, try to temporarily disable or uninstall it and see if the issue is resolved. Sometimes, the event 41 kernel power fix is as simple as deleting/reinstalling your security software.
If the problem persists, you might want to consider switching to a different antivirus software that offers efficient protection.
You can confidently choose from thebest antivirus software todayand secure your PC.
If you want to completely uninstall your antivirus, we’ve got adedicated guide for Norton users. Also, if you’re using McAfee, you can check out this helpful article to learnhow to remove it for good.
4. Increase the CPU core voltage
One of the problems causing the Kernel Power Error 41 is that the CPU is not getting enough power from the system.
Hence, a viable solution is to increase the CPU core voltage. One way to do that is to look for CPU voltage settings in BIOS.
However, not all BIOS software have this option, so a simpler solution is to use aCPU overclocking dedicated app.
For example, in MSI Afterburner, you need to access the Settings menu and adjust the voltage of the
Please note that although this solution worked for some of our readers, it’s a delicate procedure, so if you don’t do it properly, there is a chance you can damage your components.
5. Change your power settings
Kernel Power 41 blue screen errors can be caused by your power settings, so it might be best that you change some of those settings.
If youcan’t find your Power Plans, get them back by following the easy steps in this comprehensive article.
6. Turn off Fast Startup
You should know that this issue can be caused by theFast Startupoption. In order to fix this problem, it’s advised that you turn off theFast Startupfeature, and you can do that by following the steps above.
After you’ve turned off Fast Startup, your computer might start a bit slower, but the Kernel Power 41 error should be resolved.
If you can’t turn off the Fast Startup, we’ve got theright guide that will help you fix this problemin no time.
7. Update yourBIOS
In order to update BIOS, you need to visit your motherboard manufacturer’s website and download the latest version of BIOS.
Before you start the update, make sure that you read the instruction manual carefully in order to avoid causing permanent damage to your computer.
If you don’t know how to do that, we have an excellent guide onhow to update BIOS on Windows 10.
8. Uninstall any recent updates
1. Press theWindowskey +Ito open theSettingsapp.
2.SelectUpdate & securityand click onView update history.
3.Choose toUninstall updates.
-
Look for the last update or any other recent update that might have caused the error.
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Uninstall the latest update (and any other recent ones) and restart your PC.
We all know how Windows 10 mandatory updates can bring us a world of pain. Maybe the intentions were good, but the end results are preposterous for some users.
Some of them reported that the Kernel Power Error 41 started with the latest Windows Updates, which rendered the system completely unusable.
Now, since you can’t avoid updates completely, you can at least relieve yourself from the recent updates by uninstalling them from the system.
If you’re having trouble opening the Setting app, check out thiscomplete guideto solve the issue.
9. Disable Auto-restart in the Advanced System settings
This workaround comes into play only and only if you’re 100% sure that your hardware is spot on.
The majority of affected users resolved the issue by replacing some of the key hardware components, with a special focus on the power supply and CPU.
You may increase the voltage towards your CPU in the BIOS. This way, the CPU will always have enough power and will not shut down.
Therefore, if you’re completely certain that everything is bread and butter concerning the hardware, but the sudden shutdowns with the same error reoccur frequently, you can try and disable the error-inflicted auto-restart.
In case it’s an electrical fault, and you are persistently getting theKernel Power 41error, the likelihood of damage to sensitive components is even higher. So, in all, the error is pretty bad, and you should get it fixed as soon as possible.
Because event 41 kernel power is pretty standard and many users complained, even Microsoft made a detailed document explaining the error. You can check out theiradvanced troubleshooting guidefor more info on what it is and what causes it.
Keep in mind that this isn’t the only issue you can encounter, and many reportedLiveKernelEvent code 1a8 and 1b8on their PC.
Since problematic drivers can cause this problem, you should also take a look at ourbest driver updater software for Windows 10and get the right tool.
If you have any more questions about the event 41 Kernel Power, feel free to post them in the comments section below.
More about the topics:boot errors,Windows Kernel
Milan Stanojevic
Windows Toubleshooting Expert
Milan has been enthusiastic about technology ever since his childhood days, and this led him to take interest in all PC-related technologies. He’s a PC enthusiast and he spends most of his time learning about computers and technology.
Before joining WindowsReport, he worked as a front-end web developer. Now, he’s one of the Troubleshooting experts in our worldwide team, specializing in Windows errors & software issues.
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Milan Stanojevic
Windows Toubleshooting Expert
Before joining WindowsReport, he worked as a front-end web developer. Now, he’s specialized in Windows errors & software issues.
