The "SYSTEM THREAD EXCEPTION Not HANDLED" is a common Windows 10 error that occurs mainly due to an outdated or incompatible driver.

What makes it trickier to fix than other BSODs is that multiple drivers can crusade the result and sometimes your estimator may non detect them all. That's why the beginning step users should have when tackling this error is to notice the verbal driver which is causing the trouble.

Here is how you set the system thread exception non handled error on Windows ten.

one. Boot Into Safe Mode

The showtime step users should take earlier attempting to fix this result is to boot their calculator into Safe Way. Depending on your preferences and whether you lot're able to kicking your figurer into the sign-in screen, there are several ways to become about this:

Kicking Into Condom Mode via Settings

  1. Click on theShowtimebutton, then selectSettings.
  2. Navigate toUpdate & Securitythen click onRecovery.
  3. UnderAdvanced startup,click onRestart now.
  4. When your PC restarts theChoose an optionscreen should appear.
  5. From here go toTroubleshoot > Advanced options > Startup Settings. And so click onRestart
  6. When your PC reboots, pressF5to kicking your computer inSafe Mode with Networking.
Advanced startup options settings

From the Sign-In Screen

  1. Simply concur downwardShiftand select thePowerbutton followed byRestart.
  2. Follow steps 4, 5, and 6 from the section higher up.

From a Blank Screen

  1. If you're unable to achieve the sign-in screen, and so follow these steps.
  2. Hold downwardly the power push on your device for 10 seconds to switch it off.
  3. Press the power button again to kick it.
  4. As soon as your PC starts i.e., the manufacturer's logo appears, printing the power button again for 10 seconds.
  5. Press the power push to starting time your device.
  6. If done correctly, your estimator will boot into theWindows Recovery Environment.
  7. Follow steps 4, v, and half-dozen from the first section.

2. Finding Which Driver is Responsible

Since the error is most likely existence caused by a malfunctioning driver, yous can utilize the Windows Log to find out which one.

To exercise this just follow these steps:

  1. PrintingWindows Key + Rand in theRundialog box, blazoneventvwr.
  2. Navigate to theWindows Logsmenu and expand information technology, then select Organisation.
  3. Wait for a log namedsystem_thread_exception_not_handledand click on it to find out which driver is causing the issue.
Windows Logs in Event Viewer

Ordinarily, the associated driver is going to be a brandish driver or a network driver since these are notorious for causing this BSOD. If the associated file happens to benvlddmkm.sys, yous tin have a look at some piece of cake ways to fix it.

iii. Rollback or Update the Drivers

Depending on which driver is responsible for the system thread exception not handled fault, yous may either demand to update or reinstall the associated drivers.

If the driver has not been updated for a long while, then updating the driver will nigh likely fix the trouble. If the driver was updated recently, so it may be best to roll back the driver or reinstall the updates.

How to Update Drivers on Windows 10

  1. PressWindows Central + Rand type indevmgmt.mscto open theDevice Manager.
  2. Navigate to the associated device and aggrandize the menu. For instance, if the fault was being caused by a display driver, you would have to expand theDisplay adapterspick.
  3. Right-click on the driver and clickUpdate driver.
  4. In the dialog box that opens, click onSearch automatically for updated commuter software.
  5. Windows will so automatically search the web for the latest drivers and install them.
windows 10 update network driver

How to Rollback Drivers on Windows 10

  1. OpenDevice Managerand navigate to the commuter in question.
  2. Aggrandize the menu and correct-click on the driver.
  3. Click onProperties.
  4. Under theCommutertab, click onRoll Back Commuter.
  5. Windows will automatically rollback to the last available version of the driver.
Driver tab in Driver Properties

four. Rename the Faulty File

Upon retrieving the file name associated with the system thread exception non handled error, users should rename the file. Doing this volition crusade Windows to create a new copy and reinstall it. Driver files are located at C:\ Windows\ System32\ drivers

Follow these steps to rename the file:

  1. OpenFile Explorerand go to C:\Windows\System32\drivers
  2. Look for the affected driver
  3. Click on it and printing F2.
  4. Supervene upon the filename extension with.old.
  5. Hitting Enter and restart your computer.

5. Use SFC and DISM to Repair System Files

SFC and DISM are 2 powerful tools available at the disposal of every Windows user. In combination, they tin discover and fix almost any organization-related errors. They're also adequately uncomplicated to execute.

Please be certain to create a system restore point as these commands alter system files.

How to Use DISM

  1. Run Control Prompt as Ambassador
  2. In the console, blazon DISM /Online /Cleanup-Prototype /ScanHealth and press Enter.
  3. Wait for Windows to finish scanning. And so type DISM /Online /Cleanup-image /RestoreHealth
  4. Windows will repair all the bug that were found during the browse.
run the DISM ScanHealth command

How to Apply SFC

  1. In the Start menu search bar, typecmd then correct-click onControl Promptand run it as ambassador.
  2. In the panel, entersfc /scannow
  3. Be patient as Windows will have fourth dimension to scan and replace corrupt system files.
Command Prompt window with the sfc command

6. Use System Restore to Restore Your PC

If the issue all the same remains unresolved, then you will have to use System Restore every bit a last resort. System Restore is a feature that restores Windows to an earlier land. These restore points are created periodically and when installing new software. Alternatively, you can set Windows to create a restore signal daily

How to Use System Restore

Running system restore
  1. In the Start menu search bar, type Control Panel and click open information technology.
  2. In the Command Console search bar, enterRecoveryand open up it from the results.
  3. Click onOpen System Restore.
  4. Click onNextand select a restore signal from the list.
  5. Click onEnd.

Exception Handled

The tips listed in a higher place provide an easy set up for the nuisance that BSODs like system_thread_exception_not_handled cause. The best role is that most of the tips can be used to diagnose a lot of other common Blueish Screen of Death (BSOD) errors in Windows as well.