How to Fix IRQL_NOT_LESS_OR_EQUAL Blue Screen in Windows 10

If you see a blue thing that suddenly shows up on the screen with IRQL_NOT_LESS_OR_EQUAL, here are some ways that you can try that might make your PC run normally. Please try the first one and move to another if the first one is not helping.

Method 1: Uninstall malware

If an IRQL_NOT_LESS_OR_EQUAL error occurs after installing a piece of software, it is likely due to the existence of a virus on that software that causes the computer to have a blue screen.

If you want to try to uninstall malware to fix the issue, you will have to click Settings from the Start menu to continue. On the Settings page, please click Apps to continue.

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Do not forget to click Apps & features and set sort by Install date in the right to continue. After that, choose the app and click Uninstall.

Method 2: Keep your computer cool

When the computer runs. It generates a lot of heat. If the accessories cannot remove the hot air from the computer as soon as possible, it will cause the CPU temperature to be too high, so you will have to take action to cool your computer. Here are some ways to reduce the temperature of your computer.

1. Try to update the CPU fan. It can be done if the CPU fan performance is not high and the heat generated by the computer cannot be eliminated in time.
2. Another fan may be installed. One might not fix the CPU overheating issue, so installing more than one probably will work.
3. Install a thing called the Water Cooling Kit. You can try it when your computer is configured too much and the fan cannot fix the issue of too high CPU performance. The Water Cooling Kit is a very safe accessory, so please do not worry about damaging your computer.

Method 3: Run Windows memory diagnostic tool

The IRQL_NOT_LESS_OR_EQUAL error may have something to do with the RAM. In this case, the best way is to check the RAM and see if there is something wrong with it. To do so, you can run the Windows Memory Diagnostics as recommended.

First of all, you will have to type “memory diagnostic” in the search box and click on Windows Memory Diagnostic to continue. Once you have found it, click Restart now and check for problems (recommended).

Please wait for the computer to find the problems for a period of time. After the process of searching is done, the detected problem will be shown on the computer. If you do not see any problem, please try another method.

Method 4: Update driver

When the drive is incompatible, it might be because it has not been upgraded to the newest version, creating a conflict between the drives and a blue screen. If it is the case, the best idea to fix the issue is to update the driver.

Updating the driver can be done by opening File Explorer and right clicking This PC, choosing Manage; choosing Device Manager located under System Tools; right clicking the disk device under Disk Drives; and choosing Update driver. When everything is done, please reboot your computer and check if the error is fixed.

Method 5: Run hardware Troubleshooter

If the IRQL_NOT_LESS_OR_EQUAL is caused by hardware errors, you can try running the Troubleshooter to check if it is true that the hardware is the cause.

To run it, the first thing that you have to do is to click Settings from the Start menu. then, click Update & security on the Settings page. Next, click Troubleshoot and select Hardware and Devices on the right. Please click Run the troubleshooter if you want to continue.

In the end, you can just have to wait for the computer to detect the problems. The error will be displayed if there is any. If there is any, please choose the problem that you want to fix. If you see nothing, then the hardware might not be a problem and you may want to try the next method.

Method 6: Run driver verifier

Running the driver verifier can also be tried when the IRQL_NOT_LESS_OR_EQUAL error occurs. However, you have to know that this method is suitable for professionals to operate.

First, type in “cmd” in the search box and select the best matched one. Do not forget to right click it to select Run as administrator to continue.

Second, enter “verifier” in the Command Prompt windows and hit Enter to continue. Third, select Create standard settings and hit Next to continue. Fourth, choose the driver that you can to verify and click Next to continue. Fifth, choose the drivers to verify at first and hit Finish. Sixth, restart your computer.

Method 7: Reset This PC

Resetting your computer is the best option if you have tried all the above methods and you still do not know what the cause of the error is. Doing so will allow you to save your personal files or erase them. This method is convenient and efficient. In order to reset your computer, you will need to click Update & Security on the Settings page.

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The second step is to click Recovery and click Get Started on the right to continue. On the next step, choose whether you want to Keep my files or Remove everything to reset your PC. You will also have to read the subsequent messages and click Reset. This fix will take some time so please be patient. If it does not help to fix the problem out, you will have to reinstall your operating system.

When you see a blue screen showing up on your computer with IRQL_NOT_LESS_OR_EQUAL displayed, you may be curious why this information shows up. There are some reasons that may be the cause of the issue, those include: the driver is not compatible, the system file is damaged, there is a problem with the hardware, the software is not installed properly, and so on.