Kmode Exception Not Handled is an error in the windows operating the system. It is an error of Blue Screen of Death Error or Stop Error or Bug Check or Kernel Error. Stop error is an error screen displayed on a windows computer system after the error occurs in the system as a whole.
It is the case where system software that manages computer software and hardware resources and provides common services for computer programs reaches a condition where it no longer operates safely.
Kmode Exception Not Handled is a common Blue Screen of Death (BSOD) error that can occur on Windows-based systems. This error is indicative of a system issue that needs attention.
In this article, we will explore the meaning of Kmode Exception Not Handled, investigate its common causes, and provide step-by-step solutions to help you resolve this issue.
We will also discuss the significance of the stop code associated with this error and guide you through performing a clean boot and booting to Safe Mode on Windows.
What is Kmode Exception Not Handled?
Kmode Exception Not Handled is a Windows error that occurs when a kernel mode program or driver generates an exception that it cannot handle. This exception disrupts the normal operation of the system and leads to a BSOD.
Stop Code Kmode_exception_not_handled: The stop code associated with this error is “0x0000001E,” which provides additional information about the nature of the issue and can be useful in diagnosing the problem.
Causes of Kmode Exception Not Handled Issue
Incompatible or Outdated Drivers: One of the most common causes of this error is outdated or incompatible drivers, especially those related to hardware components such as graphics cards, network adapters, or storage controllers.
Software Conflicts: Conflicts between software applications or third-party drivers can lead to Kmode Exception Not Handled errors.
Memory Issues: Faulty or improperly seated RAM modules can trigger this error. Memory-related problems can result in a range of system issues, including BSOD errors.
How to Fix Kmode Exception Not Handled in Windows 10, 8 and 7
It is rightly said that no lock is manufactured without a key. The same applies to Stop Error. When you know the reason behind the persistent error, you may apply one of the alternatives mentioned below.
Solution 1 — Uninstall the Driver Displayed in the Error Message
This method states that the error message displayed shows the name of the driver which causes the problem in the operating system. To overcome the impediment you should uninstall that particular driver whose name is displayed.
Install the latest version of the driver which you uninstalled. Follow these steps to uninstall the driver causing the problem.-
1. Press the Windows Key + X to open up the pop up for various services.
2. From the appeared list choose device manager.
3. Select that particular driver whose name appeared in the error message, then select uninstall the device.
4. After the uninstall of the driver is completed, download the latest version of the driver again.
5. Install the latest driver in your computer system.
6. Restart your computer.
When you follow all the above mentioned steps, the KMODE Exception Not Handled Error will be dissolved but if it is not so, then follow other alternatives mentioned below.
Solution 2 — Free Up Memory Space on your Computer
The error in the discussion may also occur if enough memory space is not available in your system. If your system is not working properly or at frequent intervals, insufficient memory space is being highlighted.
A bad entry in the Windows registry can also convince Windows that critical resources are insufficient. The following ways are plausible to free up memory space.
Step 1. Check your free memory or disk space.
Step 2. Remove unwanted files.
- Select Start > Settings > Control Panel. On the Control Panel screen, select Internet. A multi-tabbed Internet Options dialog box appears.
- Click the General Tab. Under the Temporary Files group box, select Delete All Temporary Internet Files, click Apply. Click Close to close the Internet Options box, then close the Windows Control Panel.
- Go to Start > Find > Files > Folders. Enter *.TMP in the Name box and click Find Now. Delete each of the files found by right-clicking the file and selecting Delete from the menu.
- Select My Computer, scroll down to your local hard drive (usually drive C) and open it. Open the Windows folder. (You might need to check the box labeled Show All Files). Go to the temporary folder and delete all the files which are not necessary for operating your system.
- Browse your hard drive and remove any folders you no longer need. Make sure you uninstall an application through the Windows Control Panel before deleting the contents of its program folders.
Step 3. Determine the application using most of the resources
- Save your data, close all running applications.
- Press CTRL + ALT + DELETE to display the Close Programs dialog box.
- Highlight each program (except Explorer or Systray) one at a time, and select End Task. Please note that you must leave Explorer and Systray running.
- After you close each program, look at the percentage of resources now free. This figure can be found under: My computer > Properties > Performance.
Try to duplicate the insufficient memory error. If the error happens only when certain programs are loaded, you will have to determine why these programs use excessive resources.
Sometimes restarting the system solves the problem. If the problem occurs consistently when a particular application runs, contact the manufacturer of that application.
Step 4. Clean Up the Hard Disk
- Use the following procedure to clean your hard disk.
- Navigate to Start > Programs > Accessories > System Tools and select the SCANDISK program.
- In the SCANDISK main dialog box, select the checkbox for Thorough. Make sure SCANDISK is set to scan all of your local hard drives, click Start. Wait until SCANDISK finishes attempting to repair hard disk problems.
- Close all running programs.
- Navigate to Start > Programs > Accessories > System Tools and select the Disk Defragmenter.
- In Disk Defragmenter’s main dialog box, be sure all local hard drives are selected for defragmenting, click Start. Wait until defragmentation is complete, shut down the system completely.
Solution 3 — Update the Driver to the Latest Version
When your operating system is using the same old drivers, this may also result in a stop error. Before updating your system’s driver you must do in safe mode so that your stored data is not lost. To update your driver follow the following steps.
1. Press the Windows Key + X simultaneously and choose Device Manager from the context menu that will pop-up.
2. Once in the Device Manager, look for Other Devices.
3. Right-click on the Unknown Device (the probable cause of your BSOD).
4. Click on Update Driver.
5. In the screen that will pop-up click on Search automatically for updated driver software.
6. Wait until the drivers are updated.
7. Restart your computer.
Solution 4 — Open the Computer System in Safe Mode to Check for Errors
The steps to open the computer system in safe mode to check for errors are as follows.-
1. Start the system and press any key.
2. Select the repair of your computer.
3. Choose the Troubleshoot option.
4. Click on Advanced options.
5. Select startup settings.
6. Click on the restart on the right bottom of the screen.
7. Press F4, F5, and F6 which correspond to boot in the safe mode.
This will make your system recover in safe mode and you find the cause for the Kmode_Exception_Not_Handled error and fix it.
Solutions for Kmode Exception Not Handled
Update or Roll Back Drivers:
- Access the Device Manager.
- Right-click on the problematic driver and choose “Update driver” or “Roll back driver” if the option is available.
- Follow the on-screen instructions.
Resolve Software Conflicts:
- Uninstall recently installed software or drivers that may be causing conflicts.
- Use Windows’ built-in tools like System Restore to revert your system to a previous state when it was functioning correctly.
Check and Reseat RAM:
- Turn off your computer and unplug it.
- Open the computer case to access the RAM modules.
- Carefully reseat the RAM, ensuring it is properly and firmly installed.
Performing a Clean Boot on Windows
Why Perform a Clean Boot? A clean boot helps identify and troubleshoot software-related problems. It starts Windows with a minimal set of drivers and startup programs.
How to Perform a Clean Boot:
- Open the “System Configuration” utility by typing “msconfig” in the Run dialog.
- Go to the “Services” tab, check “Hide all Microsoft services,” and then click “Disable all.”
- Next, go to the “Startup” tab and click “Open Task Manager.”
- Disable all startup items in Task Manager.
- Close Task Manager and click “OK” in the System Configuration utility.
- Restart your computer.
Booting to Safe Mode
Why Boot to Safe Mode? Booting to Safe Mode allows you to start Windows with minimal drivers and services, which can help diagnose and fix problems like the Kmode Exception Not Handled error.
How to Boot to Safe Mode:
- Restart your computer.
- When the Windows logo appears, press the power button to force a shutdown.
- Repeat this process a few times until Windows enters the Automatic Repair mode.
- Select “Troubleshoot” > “Advanced options” > “Startup Settings.”
- Click “Restart” and choose “Enable Safe Mode” or “Safe Mode with Networking.”
Using one of the alternatives mentioned above you may overcome the Kmode Exception Not Handled error or bug check or kernel error. But if you are not able to solve your operating system issue after this also you may take the device to a professional so that your system’s recovery is done.