The “kmode exception not handled” error is a serious Blue Screen of Death (BSOD) error in the Windows operating system and if you get this error on your PC, don’t panic and follow the proven methods listed below to fix it easily. There are multiple reasons for this system error and most of them are related to complex application memory handling issues or system driver complications. In this article, we are striving to provide the most uncomplicated and step-by-step instructions to fix the kmode exception not handled error so that you can get back to your PC without wasting time.
The kmode exception not handled BSOD error will force you to restart your PC but when you restart, the error will appear again, taking you to an infinite restart loop. Fortunately, there are few methods to fix this BSOD error without causing more harm to your PC. You need to run your PC in safe mode with networking to execute the below methods. To enter the safe mode, press F8 or Shift+F8 multiple times while your PC boots. Let’s check the methods and don’t forget to follow the step-by-step instructions.
Method 1: Disable fast startup
This is apparently the easiest method to try and fix the kmode exception not handled error on Windows 10 PCs. The fast startup feature is enabled by default in Windows 10 and it puts the PC in a hibernation mode instead of a complete shutdown to boost the startup speed. The quick startup from the hibernation mode forces the system to reload the drivers with the problems that were present during the pseudo shutdown. Follow the below steps to disable the fast startup feature in your Windows 10 PC after running it on safe mode with networking.
Step 1: Open Control Panel from the Start menu.
Step 2: Click on System and Security and navigate to Power Options
Step 3: From the left side of the window, select Choose what the power buttons do.
Step 4: Click on the Change settings that are currently available option in blue color.
Step 5: In the Shutdown settings menu, untick the box with the option, Turn on Fast Startup.
Step 6: Save the settings and close the Control Panel. Restart your PC and check the status.
Method 2: Use the Windows Repair tool
You can let Windows fix the kmode exception not handled error by itself using the Windows repair tool. The Windows SFC scan can diagnose the issue and fix the kmode exception not handled error. Here are the steps you need to follow.
Step 1: Run the Command Prompt from the Start menu.
Step 2: Type in the command sfc /scannow and press enter to start the Windows SFC scan.
Step 3: Wait till the scan is completed. It might take a while as the system is inspecting every Windows file to see if it’s working properly.
Step 4: Restart your PC and check the error status.
Method 3: Update all the drivers.
Old and corrupt drivers are the main reason for the kmode exception not handled errors in Windows. It is always a better practice to keep your drivers and software updated to the latest version. You can execute this method only after running your PC in safe mode. As discussed earlier interrupt the normal booting process of your PC by pressing F8 or Shift+F8 to enter the safe mode. If this method doesn’t work, check the manual of your PC to learn more about its booting pattern. Once you successfully enter the Windows safe mode, follow the below steps to update your drivers to the latest version.
Step 1: Press the Windows Key + X and choose Device Manager from the opened context menu.
Step 2: Navigate to the Other devices option
Step 3: Right-click on the Unknown Device (the probable reason for your BSOD error) and select the Update driver option.
Step 4: In the next pop-up window, select the “Search automatically for updated driver software” option.
Step 5: Wait until Windows updates the drivers to the latest available version.
Step 6: Restart your PC after the update is completed.
The kmode exception not handled error must have been fixed by now if it is due to any minor issue in your PC. If you are still facing the BSOD error, try the next method.
Method 4: Run the Windows Memory diagnostics.
The kmode exception not handled error is often related to memory issues in your PC. The Windows memory diagnostic tool will help you to identify any possible memory problems causing the BSOD error. Follow the below steps after booting your PC into safe mode.
Step 1: Start the Windows memory diagnostic tool from the start menu. You can search by entering the same into the start menu.
Step 2: From the open window, click on the Restart now and check for problems (recommend) option.
Step 3: Follow the on-screen instructions to fix the errors detected by the tool.
Step 4: Restart your PC once the repair is completed.
If the kmode exception not handled error is caused by a system memory issue, it will be fixed by now.
Method 5: Check for hardware issues.
In addition to the above methods, you can try a complete reinstallation of Windows 10 on your PC as a last resort to fix the kmode exception not handled error. In some cases, an old BIOS version might be the root cause of this BSOD error. The BIOS update procedure is different for various types of Motherboards.
If the above methods are not able to fix the kmode exception not handled error in your PC, it could be a hardware issue. In most such unfortunate cases, the issue can be fixed by replacing the faulty memory parts. You can take support from your PC manufacture to identify and resolve the hardware issue.
The kmode exception not handled error is a common BSOD error in Windows and most of the time, it can be fixed easily. We recommend you keep your applications and drivers updated to avoid such errors in your PC. Let us know in the comments which method worked for you.