Windows 10: Windows 11 system crash with the message system_thread exception not handled or Irql not...

Hello i have windows 11 installed. On startup, i have very often a system crash with the message system_thread exception not handled or Irql not less or equal.I have to restart several time my pc to be able to go through the startup process. Once the pc is started, it runs normally.Any ideas ?

:)

 

IRQL NOT LESS OR EQUAL / KMODE EXCEPTION HANDLED at installation of Windows

Hi andy4117,

Thank you for posting your question in the Microsoft Community

1. Did you installed Windows 10 on this computer before?
   
2. Are you trying to install Windows by booting from the disc or USB?
   
3. When you says MBR – GPT, May I know the complete error message that you are receiving, when you are installing Windows?
   
4. Did you unplugged all the external device, apart from Mouse and keyboard?
   

Usually, IRQL NOT LESS OR EQUAL / KMODE EXCEPTION HANDLED errors are seen if there are faulty hardware, drivers or anti-virus programs. As you are trying to install Windows 10, you can try the steps to perform a Custom Installation
of Windows 10 by booting from a disc or USB.

IRQL_NOT_LESS_OR_EQUAL could be due to faulty hardware problem, faulty system service problem and KMODE_EXCEPTION_NOT_HANDLED could be due to Hardware incompatibility and Faulty device driver or system service

I would suggest you to check this thread on
custom installation
from Andre Da Costato Created on January 17, 2017.

Disclaimer: While performing these steps, there might be a risk of data loss. You may take a backup of the data before performing the steps.

You can follow this article on
IRQL_NOT_LESS_OR_EQUAL, to get a deeper understanding of this issue. You can refer this article on

KMODE_EXCEPTION_NOT_HANDLED

Please replay us back once you follow all the above steps.

Regards,

 

BSOD errors: "kmode exception not handled", "kernel security check failure", "irql not less or equal " etc. on Windows 10

Hello all,

I hope somebody can help. My PC (which is 6 months old and uses Windows 10) suddenly crashed with a BSOD (error message: kmode exception not handled) and when it restarted, it was installing a Windows update (this was a few days
ago so I assume it was KB3172985). After that, it kept crashing and restarting every time Windows started - at random any time between the first Windows logo showing up, and about a minute after login. I'll list the error codes below.

None of the Repair Options worked: the command line crashed the system again, System Restore crashed with a "whea uncorrectable error", Startup Repair failed. After managing to save the minidump files (by repeatedly restarting until
I had enough time to do it before the inevitable crash) but failing to fix the problem, I formatted the hard drive (through a Windows install DVD) and reinstalled Windows. Unfortunately, even this didn't fix the problem!

Running Ubuntu from a Live CD works fine, so it doesn't seem to be a hardware problem. I spoke to a Microsoft Answer Tech on chat who suggested buying Windows 7, which is obviously less than ideal. Could anybody help to get Windows
working again? I'm currently left with a very expensive operating system that refuses to be used!

Below is a list of error messages that I have seen. I'm happy to post the minidump files if that would help.

kmode exception not handled (sometimes said "intelppm.sys")

kernel security check failure

irql not less or equal (sometimes said "ntfs.sys")

machine check exception

unexpected kernel mode trap

interrupt exception not handled

driver overran stack buffer

whea uncorrectable error (only received when trying to system restore)

irql g t zero at system service (only received after reinstalling)

Original title: Windows 10 constantly crashing after update

 

System Thread Exception Not Handled?

Hi,

Thank you for posting your query on Microsoft Community.

I understand your inconvenience. We will assist you to resolve this issue.

The System Thread Exception Not Handled error in Windows mostly occur due to incompatible or old graphics card drivers. System Thread Exception Not Handled error is often displayed along with the Blue Screen of Death

I suggest you to boot into Safe Mode environment and update your graphic drivers.

Method 1: Update drivers.

I suggest you to update graphic drivers and check if it helps. Follow the steps given below.

• Press Windows key + X key and click on
  Device manager.
• Search for Display Adapters.
• Right-click on the graphics
  card and click on Update driver software.

You may also download the latest graphic drivers from the manufacturer’s website and install them on your computer.

If the issue still persist, I suggest you to install the drivers in compatibility mode and check.



Method 2:



Follow the steps to install the drivers in compatibility mode.

• Download the drivers from the manufacturer’s website.
• Right-click on the installer and click on "Properties".
• Click on the ‘compatibility’ tab and check the box "Run this program in compatibility mode for” and select previous Operating System from the drop down.
• Click on ‘Apply’ and click ‘OK’ and run the file to install it.

Hope it helps. Do let us know if your issue is resolved. For any further information, feel free to contact us.

Thank you.