Learn how to fix Kernel-Power Error 41 in Windows with these simple and effective solutions. Stop unexpected restarts and get your computer running smoothly again.
How to Fix Kernel-Power Error 41 in Windows
If you encounter a Windows crash, you will most likely see a Kernel-Power 41 error report the next time you start the OS. We’ll tell you what causes this problem and how to solve it.
What is Kernel-Power 41
When a computer or laptop unexpectedly reboots, you may see a critical error Kernel-Power 41 in the event log. It occurs because programs do not have time to close correctly when Windows 10 suddenly reboots. This is due to the incorrect system shutdown sequence. The message may appear even after exiting sleep mode, sometimes accompanied by a screen freeze.
What could be the reasons?
The first reason is faulty drivers.
Often, after installing a new OS, users install drivers from the disk that comes with the motherboard. However, motherboard manufacturers are not always able to adapt drivers for future Windows 10 updates. The second common problem is banal software incompatibility.
Solution to the problem
- Go to “Device Manager”;
- Look for devices marked with a yellow triangle icon;
- Right-click on the desired device and select “Update hardware configuration”.
The second reason is damage to system files.
If the integrity of system files is damaged, some functions begin to work incorrectly. In particular, there may be a problem with fast startup, which is designed to speed up loading after the device is shut down. This may also affect other settings related to turning on the system.
Solution to the problem
Run the command line as administrator using the keyboard shortcut “Win+X” . In the window that opens, enter the command:
“sfc /scannow”
After that, the system will begin restoring the integrity of damaged files. The OS will let you know if everything is OK with Windows. Depending on the scenario, you will see one of two messages on the screen.
- “Windows Resource Protection found corrupt files and successfully repaired them.”
- “Windows Resource Protection did not find any integrity violations.”
The third reason is overheating or incompatibility of components.
In particular, the problem may occur when the motherboard overheats. If you assembled the PC yourself, it is possible that you simply selected the wrong components.
Solution to the problem
Contact a service center or a specialist to check the components for compatibility with each other.
The fourth reason is incorrect operation of the power supply.
If you like to play around with overclocking your video card or processor, or if your cooling system starts to fail, this may cause Kernel-Power 41 to appear on the screen. The system may simply not be able to handle the increased power consumption. As a result, the PC will be forced to reboot.
Solution to the problem
- Press the key combination ” Win + R”;
- Select the “Processor Power Management”tab ;
- In the “Maximum processor state” field that appears , leave the indicator at 90%.
Additional tips
Try disabling fast startup
- Open the Control Panel and go to the Hardware and Sound section ;
- Find the Powertab , then Customize what the power buttons do ;
- Uncheck the box next to “Turn on fast startup”.
Change the RAM
If your computer uses two RAM sticks, you can try replacing them with one. The problem may also be related to the number of RAM components.
Turn off all components from USB ports
If any devices are plugged into the USB ports, be it a printer, external hard drives or flash drives, they can also draw power when the operating system reboots.
Update your BIOS firmware
In some cases, restoring or re-flashing the BIOS helps, since it is from this that the PC reboot begins. A fresh or reinstalled version of the BIOS can eliminate reboot problems.