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Learn how to Fix ‘DRIVER_IRQL_LESS_OR_NOT_EQUAL Error’ issue on Windows in this guide. The information contained in this article would be helpful to individuals who have experienced or are currently experiencing a Blue Screen of Death (BSoD) error with the stop code “IRQL NOT LESS OR EQUAL.” Black screen of death (BSoD) errors are becoming more common in Windows 11 and 10, but we have some troubleshooting advice for you. An operating system stop is triggered as a result of this error, which in turn causes Windows to crash and causes what is commonly referred to as a Blue Screen of Death, or BSOD.
During the time that Windows is gathering forensics data in the background, it displays a stop screen. At the conclusion of that collection phase, the personal computer will automatically restart itself (unless you have altered the settings to instruct it to shut down instead). This BSOD is displayed as the graphic that serves as the lead-in for this story. If you want to know more information about this issue visit Microsoft Official Website.
Is the BSOD error driver IRQL on your Windows computer greater than or equal to the one that is throwing it? It is not just you who is experiencing these issues; a number of other people have also reported having this problem. This blog can assist you in repairing it without the need to pay for the services of a professional or get it fixed. This article will provide you with a straightforward explanation of how to Fix ‘DRIVER_IRQL_LESS_OR_NOT_EQUAL Error’ issue on Windows.
What is the DRIVER IRQL_LESS_OR_NOT_EQUAL error in Windows?
In the event that your computer experiences a fatal error, you will receive a “blue screen” error. The problem is quite common, and it causes your system to receive a STOP code, which then causes it to restart. Although it is frequently an error that cannot be predicted, this does not mean that there is nothing you can do to prevent it from occurring twice for the same reason when it does occur.
The vast majority of blue screen errors are caused by problems with the system, which result in the transmission of a STOP code to Windows 10, which then causes the system to crash immediately. Due to the fact that this occurs without any prior warning, it is possible that work will be lost, and files may occasionally become corrupted. Remember to save money on a regular basis!
Causes of the ‘DRIVER_IRQL_LESS_OR_NOT_EQUAL Error’ issue on Windows
- Faulty or Outdated Drivers: Incompatible, outdated, or corrupt device drivers can lead to this error. It is essential to keep drivers up-to-date.
- Memory Issues: Problems with RAM, such as faulty RAM modules or incorrect memory configurations, can trigger this error.
- Hardware Incompatibility: Incompatibility between hardware components or peripherals can lead to conflicts and result in the error.
- Software Conflicts: Conflicts between different software or third-party applications, especially security software, can cause the DRIVER_IRQL_LESS_OR_NOT_EQUAL error.
- Corrupted System Files: Corruption in system files essential for Windows operation can lead to this error.
- Overclocking: Overclocking the CPU or other hardware components beyond their stable limits may cause instability and result in this error.
- Faulty Hardware: Malfunctioning hardware components, such as a failing hard drive or a problematic graphics card, can trigger the error.
How to Fix ‘DRIVER_IRQL_LESS_OR_NOT_EQUAL Error’ issue on Windows
Boot into Safe Mode
- Restart your computer.
- Press the F8 key repeatedly before the Windows logo appears.
- Select “Safe Mode” from the boot options menu.
Update Device Drivers
- Right-click on the Start menu and select “Device Manager.”
- Locate the devices with a yellow triangle (indicating a problem).
- Right-click on each device and choose “Update driver.”
- Select “Search automatically for updated driver software.”
Roll Back Drivers
- Open Device Manager and locate the problematic driver.
- Right-click and choose “Properties.”
- Go to the “Driver” tab and click “Roll Back Driver” if the option is available.
Uninstall Problematic Drivers
- Open Device Manager and locate the driver causing the issue.
- Right-click and choose “Uninstall device.”
- Restart your computer to let Windows reinstall the driver.
Run Windows Memory Diagnostic
- Press the Win + R keys to open the Run dialog.
- Type “mdsched.exe” and press Enter.
- Choose “Restart now and check for problems.”
Conclusion
The Blue Screen of Death is one of the most complicated errors that can occur in Windows because of its complexity. The Driver IRQL_LESS_OR_NOT_EQUAL BSOD error in Windows 11/10 is one of these that requires a moderately longer amount of time to resolve than the others. There could be a number of reasons why you are experiencing the error, and each of these reasons has a unique solution. So, let’s find out everything there is to know about it, including the potential solutions that would be effective in this scenario.
Questions and Answers
System files that have been damaged are the most common cause of the ‘IRQL NOT LESS OR EQUAL’ error that you might encounter. It is possible for this to occur out of the blue, particularly if your personal computer has been shutting down in an irregular or forceful manner. We are fortunate that Windows comes equipped with tools that can help resolve this issue and repair the operating system that was already installed.
In most cases, the error message “IRQL_NOT_LESS_OR_EQUAL” indicates that there is a problem with either the driver or the hardware. It’s possible that the problem is connected to the installation of the new RAM in your case. What follows is a list of actions that you can take in order to solve the problem: Verify that the RAM is compatible with both the motherboard and the processor that you are using.
In most cases, the DRIVER IRQL_LESS_OR_NOT_EQUAL error occurs when a device driver on your computer is experiencing problems. One of your drivers, for instance, might be incompatible with a programme or your operating system, which would be the root cause of this issue.