How To Fix ‘System Thread Exception Not Handled’ Error

A Windows error is System Thread Exception Not Handled. IGKMD, which stands for Intel Graphics Kernel Mode Driver, is the most common cause of the issue. This mistake is always displayed on the BSoD. With a pop-up message, the entire screen of your PC goes blue. Error: System Thread Exception Not Handled

It’s even worse when your screen turns blue when you’re working on something important. You are interrupted while performing a task on Windows, and the screen goes blue. It was largely detected by users of Windows 8, 8.1, and 10.

The problem may come after 8-10 seconds or it may arise quickly after starting Windows. The System Thread Exception Not Handled problem can be resolved by updating an old or corrupted driver to the most recent version.

System Thread Exception Not Handled

The malfunctioning of the driver is the primary cause of the problem. Drivers that are out of date or corrupted may cause problems. To avoid such issues, keep an eye on updates and update or reinstall as needed.

Because prevention is preferable to treatment. Software overclocking could also be the cause of the Blue Screen of Death. BSOD might also be caused by your machine overheating. The Blue Screen of Death is sometimes caused by overclocked tweaks.

These blunders are merely momentary roadblocks in life. The System Thread Exception Not Handled Error error isn’t a major problem, but it can be annoying if it arises frequently, and if you don’t know how to repair it, it can get even worse.

Read Also:

  2. Steam Content Servers Unreachable

Understanding the System Thread Exception Not Handled Error

The System Thread Exception Not Handled error is a critical error message in the Windows operating system. It typically appears when a specific thread within the system encounters an exception that it cannot handle. As a result, the operating system halts to prevent further damage, leading to the infamous BSOD.

Causes of the System Thread Exception Not Handled Error

To effectively address the System Thread Exception Not Handled error, it’s essential to identify its root causes. Several factors can trigger this error, including:

1. Faulty Device Drivers:

Incompatible or corrupted device drivers are a common cause of this error. When a driver encounters an exception, it can lead to the entire system crashing.

2. Memory Issues:

Problems with your computer’s RAM (Random Access Memory), such as faulty modules or incorrect configurations, can trigger this error.

3. Software Conflicts:

Conflicts between software applications or services can lead to exceptions that result in this error.

4. Malware or Virus Infections:

Malicious software can compromise system files or drivers, causing unexpected exceptions.

5. Hardware Problems:

Physical hardware issues, including problems with the CPU, motherboard, or other components, can lead to exceptions and trigger this error.

How To Resolve The Error “System Thread Exception Not Handled”

If you are experiencing the same issue and are unsure how to resolve it, use the solutions listed below to resolve the System Thread Exception Not Handled error of the Blue Screen of Death.

 1. Changing Name Of Dilemmatic Driver

Renaming the Dilemmatic Driver is the first option. Dilemmatic drivers are out-of-date, corrupted, or malfunctioning drivers that might cause the Fix System Thread Not Handled Error to arise. Renaming these perplexing drivers could be the answer to your problem. To rename it, follow the steps outlined below:

Step 1: First, place your Windows Recovery Drive or System Repair Disk into your computer. After that, choose your preferred language and click Next.

Step 2: Locate Repair in the lower left corner of your screen and click it.

Step 3: Locate the Troubleshoot option, choose it, and then select Advanced Options.

Step 4: Select Command Prompt, which is located at the top of the screen on the right side, with the icon C:.

Step 5: Correct any errors in the commands listed below.



Step 6: Finally, type Exit and Reboot to restart your device.

The actions listed above should cure your problem, but if they don’t, move on to the next solution.

2. Immobilize Hardware Acceleration

Step 1: First, open Google Chrome and go to the Settings section.

Step 2: Find the Show Advanced Settings option, select it, and then scroll down.

Step 3: Find the Use Hardware Acceleration option. If it’s already marked, unmark it when it’s needed.

Step 4: Finally, reboot your smartphone to resolve the issue.

If the method does not solve your problem, move on to the next one.

3. Uninstalling The Malfunctioning Driver 

BSOD can be caused by a corrupted or malfunctioning driver (Blue Screen of Death). It’s possible that uninstalling it will solve the problem. To uninstall a driver that isn’t working, follow these steps:

Step 1: Insert your Windows Recovery Disk or System Repair Disk first. Click Next after selecting your preferred language.

Step 2: Locate Repair in the lower left corner of your screen and click it.

Step 3: Open Command Prompt by selecting Troubleshoot and then Advanced Options.

Step 4: Without making any mistakes, type the command listed below.

legacy bcdedit/set default bootmenupolicy

Step 5: To activate legacy advanced boot, press Enter.

Step 6: At the command prompt, type Exit and then reboot your device.

Step 7: Keep hitting the F8 key to get to the page that presents Advanced boot choices.

Step 8: After selecting Safe mode, proceed to the next step.

Step 9: In the Run box, type “devmgmt.msc” and click OK to open the Device Managers.

Step 10: The Malfunctioning Drivers must then be uninstalled.

Step 11: To complete the uninstall, click OK.

Step 12: Reboot your device after installing the new drivers.

It’s possible that uninstalling and reinstalling latest drivers would solve your problem. However, if you are still having trouble, you can try some of the alternative techniques indicated below:

Method 4: Restoring Your Computer

Some of a computer’s problems and flaws can be resolved by restoring it to a previous state. You can proceed to Restore your PC, which will undoubtedly resolve the issue. To restore your PC, follow the instructions listed below.

Step 1: Insert the Windows Installation or Media Recovery device in the first step.

Step 2: Choose the language that you prefer and move forward.

Step 3: Locate the Repair button on the right-hand bottom of the screen.

Step 4: To access Advanced Options, click TroubleShoot.

Step 5: At the top of the right-hand side of the screen, select the System Restore option.

Step 6: To fully restore your computer, follow the instructions supplied by the computer.

Step 7: Reboot your computer after it has been fully restored to its previous state. This will most likely solve your issue. This method is not as effective as the other methods stated above, but if the major methods fail, a small method of restoration can be effective in resolving the issue.

Read Also:

  2. Selected Boot Image Did Not Authenticate
  3. Operation Did Not Complete Successfully Because the File Contains a Virus


Errors aren’t a huge deal until we figure out how to fix them. All of the actions listed above are effective in resolving the System Thread Exception Not Handled problem. Take any of the above-mentioned measures to your heart’s content.

If one strategy isn’t working, move on to the next best option, which is listed above. We are confident that by following these steps, you will be able to resolve the System Thread Exception Not Handled Error.