Fix driver irql_less_or_not_equal error in 2024


Solution for the DRIVER IRQL_LESS_OR_NOT_EQUAL Error on Windows operating system.  In this tutorial,You can find the multiple methods to fix the DRIVER IRQL_LESS_OR_NOT_EQUAL Error on Windows.

How To Fix driver irql_less_or_not_equal in 2024

1. Update All Drivers and BIOS

This is the considered as the best solution to fix the driver irql_less_or_not_equal error on Windows. You can update your drivers and bios to see whether the issues has been solved or no. Meanwhile, you should be cautious while downloading the correct version or model of BIOS before updating the drivers or for the BIOS.

2. Check your memory

In this method, we will check the status of memory of our system. Due to the issues in RAM, Windows sometime throws the blue screen of death errors on Windows 11/10 along with the error IRQL_NOT_LESS_OR_EQUAL. To fix this issues, Run the Windows Memory Diagnostic app from where Windows Memory Diagnostic performs a scan during the next Windows boot and will find if there is an issue with memory or not. If there is any issues with RAM, Windows will try to solve it or will ask you to do the certain tasks.

3. Disable or uninstall antivirus software

It sounds funny but some time antivirus installed in your Windows can be the one of the reason for this error. To solve this, try to disable or remove antivirus software from  Windows. Windows is strange as sometimes antivirus could interfere with the Windows runtime resulting in IRQL NOT LESS OR EQUAL error in Windows 11/10.

4. Remove the recently updated driver

This is one of the common method in Windows to solve errors. You need to remove the latest version of the driver from the Windows. Windows updates your driver automatically and this automatically updated drivers can lead to the issues. The latest driver installed in your Windows might not be compatible with your system so it’s better to roll back your driver to the previous version and see whether the error is solved or not.


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