The system thread exception not handled error message is also known as the Blue Screen of Death. It’s commonly seen by Windows 10 users.
It can either happen when you are booting up your system or while you’re doing other things. You might be wondering what this error message means.
An “unhandled thread exception” is a threading issue that caused an application to crash. It’s common for developers to ignore these errors or write a catch-all error handling method that is supposed to catch everything.
As a result, your system’s way of putting up red flags against the exception is this error message.
The best thing we can do for ourselves is to stop hurting ourselves.
Well, thank you for noticing that! But this error message can cause your computer to continue rebooting in an endless loop which can be frustrating.
Stop Code: System Thread Exception Not Handled on Windows 10 – Why it Happens
If you are fortunate enough, the error message might be accompanied by a particular file name.
The file name that contains the error may be the one with the problem.
When an error appears on your monitor, it’s time to troubleshoot the problem.
You’ll have to update or reinstall that driver.
If though the message is not accompanied by any file name, then it could mean that the driver is not updated, which means you should check for updates for the system and make
How to Fix the System Thread Exception Not Handled Issue
Break Reboot Loop
To fix the error, the reboot loop caused by this error must be broken.
To open a Command Prompt, you will have to boot into Safe Mode.
In order to do this, follow these steps:
Hold down the PC’s power button until it shuts off.
Press the power button again to restart the computer.
As soon as the computer starts up, repeat the two steps above again.
Click on the icon that looks like an “X” inside a circle.
Under the advanced options, go to Troubleshoot >> Advanced options >> Startup settings >> Restart.
After you reboot your computer, you’ll see a list of options. Click the F5 key to Enable Safe Mode with Networking.
Once this is complete, you should use Event Viewer to help identify where the error message is being generated from.
Make sure to only use this workaround when a blue screen error message doesn’t come with a file name that already indicates where the problem is from.
Press Windows + R
In the run box, enter eventvwr
In the Event Viewer, expand the Windows Log tab and click System
From the displayed page you can identify the driver that is causing the system thread exception not handled error by looking for the error message there and noting the driver associated with it.
Fix 1: Update Drivers
Go to Device Manager
Expand the Disk Drivers tab
On the dropdown list, right-click on the driver responsible for the particular file in question and select Update Driver
In the pop-up window, select the option Search automatically for updated driver software
Fix 2: Reinstall Drivers
Delete the faulty or outdated driver using Device Manager, go to the manufacturer’s website and search for the befitting driver for your PC, download and install it following the manufacturer’s instructions.
Fix 3: Perform Memory Diagnosis
If you’re getting the blue screen error message, this will fix it. If the blue screen error message is resulting from a logical memory problem, you need to use this tool.
Press Windows+R keys simultaneously
In the run box, type cmd.exe and press Enter
Then, type mdsched.exe and press Enter.
The Windows Memory Diagnostic program will pop up.
Check the event viewer to see if any error messages show up. If your PC can’t boot into Safe Mode, try these solutions:
Press the F8 key repeatedly during the startup process.
Fix 4: Restore PC to a Previous Version
If the system thread exception not handled error message started showing up after you upgraded to Windows 10, you should back up your files and then restore your PC to an earlier version of Windows 10 that doesn’t give you
You need a Windows repair disc to fix your computer.
Insert a DVD into your PC, select the language, and then click Repair. From there, select Troubleshoot > Advanced options > System Restore. Follow the instructions.
Fix 5: Reinstall Operating System
You might find that this works well for you.
Before you install a new operating system, make sure you have everything backed up or recover your data in
Use this option as a last resort.