SYSTEM THREAD EXCEPTION NOT HANDLED On Windows 11, Windows 10: This is a common issue that shows up on a Blue Screen of Death (BSOD) when cycle strings run critical Windows services fault. It has been principally reported by users of Windows 11, Windows 10 and 8, 8.1.

System thread exception not handled With following issues: Can t get to safe mode,” “no file name,” “HP system thread exception not handled,” “System thread exception not handled ram,” “system thread exception not handled reddit Support.”

While a few users get 10 to 15 seconds before they get this error, some have claimed instantly getting this problem after their windows start. Afterward, their systems reboot, stalling out in a loop, making it unworkable for them to utilize any PC.

I prefer to assist you with the “Windows 11 or Windows 10 blue screen system thread exception not handled”, and the basic interaction process died. So, in case you’re reading this post, I am expecting that you see one of those two terrible errors.

System Thread Exception not Handled BSOD in Windows 10

In addition, here are a few helpful strategies you can use to analyze and resolve this system thread exception not handled BSOD issues. The explanation is that there are a couple of different causes that can make this sort of error.

What is the “System thread exception not handled” error in Windows 10?

If you have the “system thread exception not handled” error message showing up, you will likewise see that your Windows 10 or Windows 8 system will reboot after roughly five or ten seconds. 

As a rule, this kind of blue screen error happens in Windows because of a missing or corrupted driver. Subsequently, it would help if you reinstalled it.

It is error check 0X7E

This error check shows that a system thread created a special case that the error controller didn’t get. To explain it, you should distinguish which exemption was produced. 

We mentioned Regular exemption codes incorporate the following:

  • Nvlddmkm.sys – I tried reinstalling the drivers if NVIDIA, and it didn’t work. I had a go at reinstalling the OS, yet it didn’t work. When I run a game application with high illustrations, the graphic driver tosses an error showing the blue screen with the error code—[Stop code Video TDR disappointment Nvlddmkm.sys.
  • STATUS_BREAKPOINT [0x80000003]: shows a breakpoint or ASSERT was experienced when no kernel debugger was appended to the framework. 
  • STATUS_ACCESS_VIOLATION [0xC0000005]: shows a memory access infringement happened.
  • Atikmdag.sys – is an error with your ATI Radeon drivers. I’m not saying to change from AMD to NVIDIA (however, I favor NVIDIA myself), as there are approaches to fix this. That ‘atikmpag.sys’ thing is a file having to do with the graphics drivers.
  •  STATUS_DATATYPE_MISALIGNMENT [0x80000002]: shows an unaligned information reference was experienced. 

A hardware driver most likely causes it, but I can’t say for sure, as the memory dump needs to be analyzed. For the beginner, you can start by looking at the event viewer.

How to Fix System Thread Exception Not Handled Windows 11

  1. Install the missing drivers.
  2. Use a repair tool.
  3. Manually set your CPU voltage.
  4. Rename the problematic file.
  5. Uninstall ON/OFF Gigabyte.
  6. Uninstall your antivirus software.
  7. Update your network drivers. 
  8. Update your BIOS.


Plus, Here are a few helpful techniques you can use to analyze and resolve this system thread exception not handled BSOD error. The explanation is that there are a couple of different causes that can make this kind of error.

Solution #1, Enable The Safe Mode on the PC

If you need to uninstall drivers manually, you can do that in device managers. In numerous different ways, you can go to the device manager.

But I am going to show the most straightforward way.

1st, You need to click on File Explore here.

2nd, you see here This PC or Whatever you’ve called it. [right-click] on it. A contextual menu will open.

3rd, You want to click the Manage option.

CLick on THis pc and select Manage

4th, OK, and this will open up the dialogue-box Computer management

5th. From there, you need to find the Device Manager and click on this.

 Once you’re inside here, as you can see, this is your machine here [See the Picture].

Open Device Manager and open Display adaters

6th, Now what you have to look for are the Display Adapters. Click on it. You can see an INTEL(R) UHD Graphics 620 here in this case.

But Your side will be AMD or Nvidia. And it will be the name of your graphics card here, OK now.

7th, You could [right-click] on this and Uninstall it. This way if you wanted to.

Or you can use the method that I’m going to use.

You can rollback and Uninstall device

8th, you can right-click on it and come into the Properties area here, and you can also see the driver. And there’s an option here to roll back the driver

This is another good way of trying to go to an older version of the driving cases and issues like that as well.

9th, But if you want [uninstalled] it. That’s what I advise you to do: Click on Uninstall and get rid of it. Then, Download the latest version.

search for NViDIA driver and download

After that, you need to go onto the internet and Get your driver stuff as long as it’s not totally the blue death screen all the time. You need to get on the web and go to your [Nvidia] or your Graphics Driver’s true webpage. 

Then, you can get the most recent version drivers for you and something very similar for AMD. At that point, choose your graphics card.

You’ll know which graphics [card] you have. And afterward, you select there. And afterward, you download the drivers.

After Completing this Step, You need to follow the next Step.

Solution #2: Run Your PC in Safe Mode

Now, once you’ve got your drivers, you want to get into safe mode.

So now you’ve got your driver on our desktop ready to go. and what we’re going to do is get into safe mode.

While you can get into safe mode, 

1st, You need to go to the RUN there by right-clicking on the Start button and Clicking on the Run option.

2nd, Type in here MSConfig. Just like I’ve got here(See the picture). And Click on OK. A new pop-up window will open.

3rd, Once you’re inside there. You need to go to the Boot tab there. On the Boot tab, there should be a little Boot options Section here. You need to select the “Safe Moodcheckbox there. Next, click on the Apply button and then the OK button.

4th, You will get a new confirmation popup box. Click on Restart to continue the safe mood. and Your SYSTEM THREAD EXCEPTION NOT HANDLED error should be solved. If not, please go to the next step.

Read More: Ethernet Doesn’t Have a Valid IP Configuration Issue

Solution #3, Update or Repair Driver Using Third-party Tools

How to utilize a snappy driver installer. This is a truly incredible tool. Also, in case you don’t know where to get the drivers for your specific gadgets. Perhaps you’re getting a code 43 with your ATI or Nvidia card or anything like that. 

Possibly, a device isn’t running at its maximum speed, or you just need to refresh your system to the latest drivers. And you would prefer not to go searching around every one of the different sites. Or, on the other hand, downloading any of those sorts of dodgy software that professes to install the drivers for you. 

The beneficial thing about these driver’s installers is. You can install this without a web connection since this is an offline installer independent.

Please make sure to follow all the steps before installation:

  1. Turn off Windows Defender real-time protection. You can search for Windows Defenders on the start menu search box.
  2. Turn off any other antivirus because full-version programs and crack files are reported as false positives. Sometimes, antivirus may corrupt the setup files. You can turn it on later after the installation is finished.

Go to Google and search for the snappy. As you can see, the official website looks like.

You need to download that to your desktop. It comes down as a zip file. And it’s only about six megabytes in size. So it’s relatively small. And quite quick to download, even on slower connections. So once that’s finished.

You can see it in your download folder. And we have a nice zip file. So you should simply extract it. So right-click and select Extract All.

Open the folder. That and then you have a selection of files within here, so I will utilize the 64-bit version. Which is the sdio_x64_r716.exe.

click on the installer file

Just possess the Installation.

After that, there are updates available. And it’s gone through and shows you all the available ones. Just update those drivers.

Read More: How to fix Kernel Security Check Failure BSOD Issue

Solution #4, Find Out The Corrupted Driver 

Open the event viewer to view different logs. The first step is actually to launch the event viewer. It can be done in a few different ways.

1st, But the easiest way is to go to the Start menu and then type the event viewer. The most trusted app will come first. Double-click on it to open.

Let’s take a look at that event log. It will show you information on that error.

check the crupted driver in Event Viewer

2nd, Click on the “WIndows log” file option then click on the System file.

On the system tab here. It’s going to show us many different events. That maybe happen or just general information about them. But you can see that if you have warnings or have any errors.

You need to short out the driver that is associated with the SYSTEM_THREAD_EXCEPTION_NOT_HANDLED mistake page.

Solution #5, Rename The Corrupted Driver

It is feasible to fix the “SYSTEM THREAD EXCEPTION NOT HANDLED” issue by renaming the particular driver filename. In the event that there is a filename with the problem, you could attempt to rename it: open CMD by following the above steps, and type the below commands:

1st, Locate the C: drive.

2nd, Type: cd windows\system32\drivers

3rd, ren FILENAME.sys FILENAME.old

Please See the Real Example :

1st, Download and Install the most recent version of the graphic driver.

[Note: After Installation does not restart or turn off your computer]

2nd, Afterward, you need to go to the C:\Windows\System32\Drivers and Just rename the atikmdag.sys file to atikmdag.sys.old. 

3rd, Then go to the ATI folder (Most cases in C:\ATI) and locate the file atikmdag.sy_.

4th, Now you need to copy the file to the Desktop directory.

5th, Next, You need to go to the search box type CMD in the search box, and press Enter.

6th, Now you need to change the directory to Desktop by typing the Command chdir Desktop and pressing Enter.

8th, Then, type EXPAND.EXE atikmdag.sy_ atikmdag.sys. Or, you can also type expand -r atikmdag.sy_ atikmdag.sys.Press Enter.

Note: To replace “FILENAME.sys” and “FILENAME.old” with the filename associated with the “SYSTEM THREAD EXCEPTION NOT HANDLED” error.

9th, When the extension is finished, copy the new atikmdag.sys from your Desktop to C:\Windows\System32\Drivers. 

10th, Now time to Restart your PC, and the issue ought to be resolved.

There are just two prospects if it doesn’t work: Your motherboard is flawed or our graphics card shorted out. 

Regardless, you should contact your PC manufacturer as well as take your PC to your closest help center.

Solution #6, Fix The Corrupt Windows 10 System Files

We should approach doing this. First off, I simply need to mention  two or three things to ensure that you have checked:

  1. Make sure that you have a backup of all your information that is incredibly significant. You don’t proceed with this without backing up your data. 
  2. Make sure that you have no malware on the PC. If you have malware, doing this isn’t actually going to help you. It’s simply going to attempt to fix what malware has made. In any case, the malware will still be left on the system.

1st, The first one we’re going to search here. And type CMD. Right-click on the Command Prompt. and Run this as administrator.

2nd, Click on Yes for user account control here. 

A) Going to type our first command:

chkdsk /f /r /x

Press Enter.

3rd, Just say [Y] for Yes. And then Reboot the system. and it will then automatically do that check disk for us.

4th, Run the command:

sfc /scannow

(It would be better to run this in safe mode)

5th, Run the next command:

DISM /Online /Cleanup-Image /RestoreHealth

6th, Run the command again this command:  Sometimes, it doesn’t work properly.

sfc /scannow

(Run in the safe mode that we mentioned above in this post.) After complete. Reboot your system and probably your SYSTEM THREAD EXCEPTION NOT HANDLED issue is gone.

Read More: How to fix Reboot and Select Proper Boot Device Error

Solution #7, Run Through Automatic Repair

I’m utilizing a Windows 10 USB or DVD installation drive to do maintenance of Windows 10. If you have installation media for Windows, boot your PC from the installation media. 

Connect the USB flash drive or DVD and restart your PC. In the event that you see a message requesting that you “Press any key to boot from DVD,” do so. If you don’t see the message, you may have to change the boot drive order in your PC’s BIOS settings. 

In the event that you speculate BIOS defilement, you may reset the BIOS to default settings.

At the point when you see the Install Windows screen, click on the Repair option on your PC to open the Windows recovery environment.

If you don’t have installation media, Press the Power button to Restart your PC three times. 

1st, Something else, as Windows won’t boot, you need to boot from external media. This will start the Windows recovery environment. 

2nd, Once you are on the Windows recovery environment, On the Choose an option window, click on the Troubleshoot option.

3rd, Then Click Advanced options, and at last, click on the Startup Repair button.

Remember: Modifying BIOS settings inaccurately can cause difficult issues that may keep your PC from booting appropriately. Microsoft can’t ensure that any issues coming about because of BIOS settings’ configuring can be addressed. Changes in the settings are at your own risk.

System thread exception not handled can t get to safe mode

Sometimes, the “System thread exception not handled” is due to memory corruption. We need to enter Windows or Safe Mode to check the RAM and memory bank when we encounter these errors. If the result shows it is fine, we should consider whether the memory bank was inserted properly, and if that is correct, then we can fix the memory corruption.

  1. Insert the New Windows 10 ISO DVD/USB
  2. You need Left click on the “Next” button located at the bottom side of the screen.
  3. Next, You need to left-click on the “Repair your computer” button..
  4. In the “Choose an option” screen, you need to select the “Troubleshoot” option.
  5. You will need to left-click or tap on the “Advanced options” feature in the next window.
  6. Next, select the “Command Prompt” option.
  7. Once the “Command prompt” opens, switch to the C drive with the following command: “C:” but without the quotes. Press the “Enter.”
  8. Next, You need to run the following command: “BCDEDIT /SET {DEFAULT} BOOTMENUPOLICY LEGACY” (Remove the quotes). Copy and paste the code. Press the “Enter.”
  9. If you have executed the above command correctly, you next need to write: “Exit” (Remove the quotes).
  10. Press the “Enter” button on the keyboard in order to exit the command prompt window.
  11. Now, You can see the “Choose an option” screen again. Now, you need to click on the “Continue” option.
  12.  Now, Reboot your Windows 10 System.

Fix System thread exception not handled no file name

Remove the current driver and install the newest driver available. For instructions on how to do that, please read all about updating drivers by my partner on my page here. (Updating a driver)

HP system thread exception not handled

Have you tried to update the Graphics drivers? 

Have you done any Windows Updates?

 If you are running a Notebook in the field, please update your drivers. You can do that at your HP Software ((if you don’t already have HP Support Assistant)) and Download page for your specific Notebook. Just download and run the application, and it will help with the software and drivers on your system that need updating.

System thread exception not handled ram

Sometimes, system thread exception not handled error is caused by memory corruption. To fix this problem, you should enter Windows or Safe Mode to check the RAM. If the result shows it is fine, you should check whether the memory bank is inserted properly.


Can I fix a blue screen issue system thread exception not handled in Windows 10?

Did you simply update or install a driver? If yes, do a restore in safe mode to roll back the system. In the event that that doesn’t fix it, do a memory test. 

If errors happen, run the test once more; on the other hand, switch and remove a RAM stick each run until the issue disappears. On the off chance that you actually can’t confine the issue, the motherboard may have an equipment problem with a controller, in all probability, north bridge.

How would I settle the issue – “SYSTEM THREAD EXCEPTION NOT HANDLED” without utilizing a bootable OS DVD/USB drive? 

Alright. What about… getting one? Create installation media for Windows 10 – Windows Help. I recommend this since it would appear to be what you need, and Microsoft gives it access for free.
There are warnings, however. If you attempt to make the device on a PC that isn’t running Windows 8, the cycle will request a Windows 8 license key, which you don’t approach. 
So… you’d truly need to discover somebody with a working Windows 8 PC to make the tool. At the least, you’d have the apparatus to do the work. 
Another approach to deal with this is to take the PC to a repair shop.

My PC closes down while working out of nowhere. It shows a blue screen and then restarts; how might I fix it? 

Whenever you see the Blue Screen of Death (BSOD), you can Google the error code and search forums for answers. It is typically significantly quicker and easier than posting your own inquiry because Windows is so intensely utilized.
“As a rule, this issue happens in light of the fact that the graphics card driver is backdated. You have to upgrade the driver to the most latest version. However, there are different issues that could cause this error, like harmed hard drives, BIOS corruptions, corrupted drivers, tainted Windows system files or missing Windows registry entries.”
To start with, attempt the recommended, try and update your drivers, and assuming that doesn’t work; Google the issue. For this situation: “SYSTEM THREAD EXCEPTION NOT HANDLED”.

What is Nvlddmkm?

nvlddmkm.sys is a Windows Display driver that was created to support the Nvidia Windows Longhorn display driver. It is responsible for communicating between your graphics card and the Operating System.

Can outdated drivers cause BSOD?

If you have an old driver that conflicts with a new OS, it can result in BSOD errors. A malfunctioning driver can also lead to various problems, such as incorrect data being stored on your computer or incorrect device settings. In order to fix these issues, you may need to update or reinstall the specific component totally.

What is Nvlddmkm sys failure?

If there is a Video_TDR_Failure, it’s most likely that the graphics card of your computer is not working correctly. This can happen because of problems with the display driver or because of an error nvlddmkm.sys.

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