Driver irql_less_or_not_equal error in windows 10/7/8/8.1

Windows 10 Blue Screen of Death is one of those problems that scares a person's Bejesus. While you are working on a difficult task under Windows, your Windows crashes suddenly and turns blue with the following error message: "Your PC has a problem and needs to be restarted." We only collect error information and restart it, you can search online later for this error: driver irql_less_or_not_equal. "Well, in this article, you will learn how to troubleshoot the DRIVER IRQL_LESS_OR_NOT_EQUAL driver in Windows 10.

Many causes can trigger these types of BSoD errors and turn a healthy PC into a faulty and slow computer.This error occurs when the .sys file is affected by internal or external errors. These files are the system files and once they are damaged or corrupted, your system is corrupted.

 How to Fix BSOD “driver irql_less_or_not_equal” error


Driver irql_less_or_not_equal error can cause many problems on your PC, and speaking of issues, users reported the following problems as well. There are many BSOD Errors reported.

Driver Irql_less_or_not_equal driver window 10 blue screen - This is a blue screen error, which means that if your system crashes, it will flash a blue screen and start deleting the files.

Driver_irql_not_less_or_equal ql2300.sys, epfwwfp.sys, e1c62x64.sys, rdbss.sys, rdyboost.sys, rtkhdaud.sys, rtwlane.sys, tcpip.sys, tap0901.sys, tdx.sys, usbport.sys, usbhub.sys, igdkmd64 .sys, netio.sys 
  •  Here are the names of these files, along with the problem description of the problem. So, to submit the name of this corrupted file that caused this stop error.
Driver_irql_not_less_or_equal at startup:  This error can also occur as soon as you start your PC. Eventually, the PC will be caught in a restart loop. 

Driver_irql_not_less_or_equal McAfee, AVG, Avira, Kaspersky - These errors can be the cause of third-party security installations.

Method 1: Download the latest network driver

Users have reported that they can solve this problem by installing the latest network driver. This procedure is simple. To do this, simply visit the manufacturer's website on the motherboard and download the latest network driver for the device. Once the network driver is installed, the problem must be solved completely.

Method2: Delete the ASUS AI Suite

ASUS AI Suite is a powerful overclocking tool that you can use to get the best performance, but overclocking hardware can sometimes cause an irql_less_or_not_equal driver error. To solve this problem, we recommend that you remove this tool and all overclocking settings. After removing ASUS AI Suite, the error should be corrected completely.

Method 4: Remove Overclocking Tool  The processor is assigned a range of clock frequencies in which activities can be performed. This frequency, usually in the GHz range, can be increased beyond the specified limits to extract more system performance. After removing overclocking you will not face driver irql_less_or_not_equal windows 10 Error.

This can be problematic because the overclocking system costs some expected risks and errors like these. Therefore, to solve the "irql_less_or_not_equal driver" problem, remove all the overclocking tools and restore the hardware default configuration. Then, permanently delete the overclocking application (for example, the AI ASUS suite). After that, you will not see an irql_less_or_not_equal driver error again.

Method 5: Restart your PC to Fix IRQL LESS OR NOT EQUAL Error

Try the simplest solution and make the best efforts to get your PC running properly without getting stuck in an endless reboot cycle. Allow the computer to restart automatically when the process is complete. If it starts properly for Windows, it works fine. If not, try rebooting or starting safe mode by pressing the f8 or f11 key on the BIOS.

Method 6: Update your wireless adapter driver

According to the user, this bug can be resolved simply by updating the wireless card driver. To download the latest wireless card driver, first disable the wireless card. To do this, follow these steps.


  1. Press the Windows + X button to open the Power User menu. Select Device Manager from the list.
  2. Find your wireless adapter, right-click and select Disable from the menu.
  3. After disabling the WLAN adapter, you must connect the Ethernet cable to the PC. Download the latest driver for your wireless adapter now. 
  4. Right-click the WLAN card and select Update Software Driver.
  5. Select the Automatically scan for updated driver software option and wait for Windows 10 to download the driver.
  6. Although this is the easiest way to update drivers, this may not be the best way because Device Manager does not always download the latest drivers.
  7. To download the latest drivers, we strongly recommend that you visit the wireless card manufacturer's website and download the latest drivers. After installing the latest drivers, go to Device Manager and enable the wireless card.

Method7: Reset Windows 10

If the prior solutions do not work, you have to reset the 10. Keep in mind that Windows will reset the drive to your system to back up and delete files that the faithful, out of all of them. Perhaps work and Windows 10 installation media, you can create and then through the media Death of creation. All you need is a PC that is reset it.

  1. Open the Start Menu, click the Power button, press and hold down the Shift key and choose Restart from the menu. If you do not you are able to come to one of all the Windows 10, restart your PC, and Boaz the series of the boot a few times along the way to access the menu Advanced
  2. Now choose Troubleshoot> Reset PC> Remove all.
  3. If you are asked to insert the Windows 10 installation media, be sure to do.
  4. Select your drive version of Windows, and choose only when it is installed Windows> Just remove my files. Now, you'll see a list of changes that will reset to perform. Click on the Reset button once you start to be prepared. Complete the following command to pay the developer.
  5. You'll need to give back to what was established from the back of the file after the move takes place with all the medicaments. Do not forget to reset it to fix the error, if it's the cause of your software. If the issue is caused by hardware, you'll need to use a different solution.
  6. Driver Irql_less_or_not_equal the cause of the error of the drive problems in Windows 10 Many have refused but in order to be able to come to the one when we use it to fix our solutions.

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