A blue screen suddenly appears on the screen with IRQL_NOT_LESS_OR_EQUAL. What should you vì to lớn solve this problem when this happened? This article will provide seven ways that might make your PC run normally.

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The Reason for IRQL_NOT_LESS_OR_EQUAL Windows 10

When a blue screen suddenly appears on your computer with IRQL_NOT_LESS_OR_EQUAL displayed, you may be wondering why this information appears. Below I will danh mục some of the reasons that may cause the issue IRQL_NOT_LESS_OR_EQUAL.

Tip: If you lost data because IRQL_NOT_LESS_OR_EQUAL error, then you can try roketbola.site software to lớn recover your data.


The system tệp tin is damaged. System tệp tin corruption may be caused by a virut attaông xã or malware infection of a Windows system file or a Windows operating system related program file.The driver is not compatible. After installing the new hardware, its driver conflicts with the previous driver, resulting in BSOD.Windows updates or downgrades khổng lồ install Windows. Windows updates or downgraded installations may cause system files khổng lồ be improperly replaced, và conflicts between different versions of Windows.There is a problem with the hardware. Such as motherboard or RAM is damagedCorrupted registry. The recent installation or uninstallation of the software may result in registry corruption.The software is not installed correctly.

Seven Solutions lớn Fix IRQL_NOT_LESS_OR_EQUAL Windows 10

After understanding what causes IRQL_NOT_LESS_OR_EQUAL Windows 10, what should be done to solve this problem? Below I will provide seven ways khổng lồ fix RQL_NOT_LESS_OR_EQUAL error.

Note: Before fixing IRQL_NOT_LESS_OR_EQUAL Windows 10, I strongly recommover that you bachồng up important data in advance lớn prsự kiện data loss during the operation.

Solution 1: Uninstall Malware

If IRQL_NOT_LESS_OR_EQUAL error occurs after you install a piece of software, it is most likely because there is a virus on that software that causes the computer khổng lồ have a blue screen. So you can take the method of uninstalling this software to see if it can solve this problem.

Step 1: Please click Settings from the Start thực đơn lớn continue.


Step 2: Please cliông xã Apps on the Settings page khổng lồ continue.

Step 3: Please cliông xã Apps và features and set sort by Install date in the right lớn continue.


Step 4: Please select the tiện ích và cliông chồng Uninstall.


If you uninstall the recently installed software and still get IRQL_NOT_LESS_OR_EQUAL error, then you can try the following method.

Solution 2: Keep Your Computer Cool

The computer generates a lot of heat when it runs. If your computer accessories don"t remove sầu the hot air from the computer as soon as possible, it will cause the CPU temperature lớn be too high, so you need to take steps lớn cool your computer. Below I will provide several ways lớn reduce the temperature of your computer.

Upgrade the CPU người. If the CPU người performance is not high, the heat generated by the computer cannot be eliminated in time.Install another tín đồ. A người may not solve your CPU overheating problem, so installing more than one fan will work.Install the Water Cooling Kit. If your computer is configured too much and the người can"t solve sầu the problem of too high CPU temperature, you can install the water cooling kit. This is a very safe accessory, và you don"t need to worry about damaging your computer.

This way doesn’t repair IRQL_NOT_LESS_OR_EQUAL error? Then you need lớn try next method.

Solution 3: Run Windows Memory Diagnostic Tool

The IRQL_NOT_LESS_OR_EQUAL Windows 10 error is displayed on the computer screen. There may be a problem with the RAM, so you will need lớn kiểm tra the RAM. So how vị you check if the RAM is wrong? You can run the Windows Memory Diagnostics.

Here"s the way of how to kiểm tra if the RAM is wrong.

Step 1: Type Memory Diagnostic in the tìm kiếm box và cliông xã on Windows Memory Diagnostic to lớn continue.


Step 2: Cliông xã Restart now and check for problems (recommended).


You need khổng lồ wait for the computer khổng lồ find the problems for a period of time. After the search is completed, the computer will display the detected problem on the screen.

If you don"t see the problem, try the following method.

Solution 4: Update Driver

When the drive sầu is incompatible, it is possible that a drive has not been upgraded to lớn the lachạy thử version, causing a conflict between the drives & a xanh screen. So if you want lớn solve IRQL_NOT_LESS_OR_EQUAL error, it is a good idea to update the driver.

Here"s how khổng lồ update your driver.

Step 1: Please open File Explorer & right-clichồng This PC lớn continue.

Step 2: Please choose Manage lớn continue.


Step 3: Please choose Device Manager under System Tools option to lớn continue.

Step 4: Please right-clichồng the disk device under Disk Drives, then please choose Update driver.


When the process is finished, reboot your computer to kiểm tra if the error is solved. If it still occurs, try the next method.

Solution 5: Run Hardware Troubleshooter

Hardware errors can also cause IRQL_NOT_LESS_OR_EQUAL error, so you can try running the Troubleshooter lớn check if there is a problem with your hardware.

You can run the troubleshooter by following the steps.

Step 1: Please click Settings from the Start menu lớn continue.

Step 2: Please cliông chồng Update & security on the Settings page to lớn continue.

Step 3: Please click Troubleshoot and choose Hardware and Devices in the right to continue.

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Step 4: Please click Run the troubleshooter khổng lồ continue.


Step 5: Now you just have sầu khổng lồ wait for the computer lớn detect the problems. After the scanning process is completed, if there is an error, it will be displayed. And then please select the problem you want khổng lồ fix.

If the computer does not detect any problems, then it may not be a hardware problem, you may need to try the following method.

Solution 6: Run Driver Verifier

When the IRQL_NOT_LESS_OR_EQUAL error occurs, it can also be solved by running Driver Verifier, but this method is more suitable for professionals lớn operate.

Below I will show you how to lớn run Driver Verifier.

Step 1: Please enter cmd in the tìm kiếm box và choose the best matched one. Then right-cliông chồng it to lớn choose Run as administrator to lớn continue.


Step 2: Please enter verifier in the Comm& Prompt window and press Enter khổng lồ continue.


Step 3: Please choose Create standard settings & click Next khổng lồ continue.


Step 4: Please select what drivers to lớn verify & then clichồng Next khổng lồ continue.


Step 5: Please select drivers lớn verify at first và then cliông chồng Finish.


After that, you have sầu khổng lồ restart your computer và then Windows will place extra găng tay on your drivers khổng lồ help you solve sầu the problem.

If this method doesn’t work, then you can try the following solution.

Solution 7: Reset This PC

If you have sầu tried the above method, and you don"t know what the cause of the error is, then you can try resetting the computer. Resetting your computer allows you to lớn save your personal files or erase them. And it’s really convenient & efficient.

Step 1: Please cliông chồng Update & Security on the Settings page lớn continue.

Step 2: Please cliông chồng Recovery and clichồng Get Started on the right khổng lồ continue.


Step 3: Please choose whether to lớn Keep my files or Remove sầu everything lớn reset your PC.


Step 4: Please read the subsequent messages và cliông chồng Reset.

This method will take some time khổng lồ fix your computer, so please be patient. And if this method doesn’t work this problem out, you need to reinstall your operating system.

Useful Suggestion

In order to lớn avoid system failures và data loss when irql_not_less_or_equal error or other errors occur, I recommover that you baông chồng up your operating system và data regularly after solving the problem.

So how to lớn safely & easily baông chồng up the operating system? I highly recommover using professional backup software - roketbola.site ShadowMaker. It can not only baông chồng up files, folders, but also backup partitions, disks & operating system. In addition, roketbola.site ShadowMaker can safely sync your files lớn two or more locations.

So why not download roketbola.site ShadowMaker và have sầu a try?

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I will show how to lớn bachồng up Windows 10 by roketbola.site ShadowMaker.

Step 1: Please launch roketbola.site ShadowMaker at first, then choose Local or Remote khổng lồ get the main interface by clicking Connect.

Note: If you want khổng lồ manage a remote computer, computers need khổng lồ be on the same LAN and you also need another computer’s IP. address.


Step 2: Please cliông chồng SET UP.. BACKUP in the Home page or go to lớn the Backup page lớn continue.


Step 3: roketbola.site ShadowMaker backs up the Windows operating system và chooses destination by default. But if you want to change destination, you can cliông chồng Destination to lớn select the destination path.


Step 4: As you can see, roketbola.site ShadowMaker supports you khổng lồ back up data lớn five sầu different paths. Then please choose a path as the location then cliông xã OK.


Tip:If you want khổng lồ baông xã up your files regularly, please clichồng Schedule.If you want khổng lồ manage the space occupied by the backed up files by deleting the specified backup image tệp tin versions, please click Scheme.If you want khổng lồ phối more advanced backup versions, please cliông xã Options.
Tip: If you cliông chồng Baông xã up Later, you need khổng lồ cliông xã Bachồng up Now lớn restart the backup task on the Manage page.


You can back up Windows 10 by these steps.

In order to lớn prsự kiện the computer from malfunctioning, I recommover that you use roketbola.site ShadowMaker lớn create bootable truyền thông media so that you can boot the computer from the bootable truyền thông to restore the system.

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In the process of using the computer, if you encounter a xanh screen, it is really annoying. And as you can see from this article, there are many reasons for RQL_NOT_LESS_OR_EQUAL Windows 10 on the computer, but you can try the seven methods provided in this article to lớn solve this problem.

If you find other causes that cause RQL_NOT_LESS_OR_EQUAL error và other ways to resolve it, you can leave a bình luận below, or send an gmail to lớn .


IRQL_NOT_LESS_OR_EQUAL is one of the Stop errors and often companied with blue screen. When the error occurs, then it means there is something wrong with your drivers, the Windows Service becomes bad because of antivirut software or other causes.