Fix and Repair IRQL_NOT_LESS_OR_EQUAL Error in Windows 8

Windows 8

Hello, my name is Tom and I recently updated my Windows 7 operating system to Windows 8. The operating system is quite smooth and the system administration experience is quite superb. Recently I was trying to use GNS3 and add few routers and have seen the CPU usage went high to 100%. I tried everything in order to recover my PC but I was unable to do so. After few minutes, the routers get stopped and the screen of the system get the blue screen error  IRQL_NOT_LESS_OR_EQUAL Error. I just shocked that a user-friendly operating system raises this kind of issue. My system is creating so many problems and there is a huge risk of data loss. I have tried many ways but I was unable to recover my system through this error. I want to recover my system from this and if anybody has the relevant and effective solution, then please help me to get rid of this situation. Thanking you in advance…


IRQL_NOT_LESS_OR_EQUAL Error is a kind of error which is encountered during system administration. It is a kind of error in Windows 8 and is displayed as a dreaded Blue Screen of Death (BSOD).  IRQL_NOT_LESS_OR_EQUAL Error is a kind of Blue Screen of Death error and it occurs due to so many ways. Installation of outdated software, improper operations on the system, misconfiguration of system settings, malware attack and etc. are some of the prominent ways of  IRQL_NOT_LESS_OR_EQUAL Error to happen.  IRQL_NOT_LESS_OR_EQUAL Error ruins the system administration experience of the users and in many cases, it causes the loss of data as well.


What Causes IRQL_NOT_LESS_OR_EQUAL Error in Windows 8 

There are so many major and prominent causes which give birth to  IRQL_NOT_LESS_OR_EQUAL Error in Windows 8. Below we have the complete list by which this infection occurs with Windows 8.

  1. Installation of outdated software/application.
  2. Corrupted software installation
  3. Corrupted system files
  4. Malfunctioning of registry settings
  5. Improper operations on the system
  6. Inappropriate actions on the operating system
  7. Incompatible device drivers
  8. Fault in any hardware device
  9. An interruption in a request sent to the CPU via north and south bridges
  10. Malware infections

The above are the root causes through which  IRQL_NOT_LESS_OR_EQUAL Error occurs in Windows 8. These are the normal causes and it can occur by any change with the system like installation of new software or anything. This  IRQL_NOT_LESS_OR_EQUAL Error can also occur by man-made mistakes and so here we have the complete removal techniques of this error from the system.

IRQL_NOT_LESS_OR_EQUAL Error Threat Analysis

IRQL_NOT_LESS_OR_EQUAL Error is a nasty error and it is capable of doing so many perilous deeds inside the system.

  1. It can result in data loss of the system.
  2. It can be a threat to your system as it can appear during any kind of work.
  3. It ruins your system administration experience.
  4. It can be a threat to Confidentiality, Integrity & Availability of data.
  5. It hijacks and freezes your computer.

IRQL_NOT_LESS_OR_EQUAL Error is a normal error which appears in Windows 8 but it .can perform some perilous deeds as well. It is highly recommended by the experts and professionals to remove this error as soon as possible in order to safeguard the health of the system.

IRQL_NOT_LESS_OR_EQUAL Error is a common issue which occurs in Windows 8 and it is a kind of Blue Screen of Death Error which can be removed by using manual or automatic methods. Here we will list all the manual as well as an automatic technique which helps you to recover your system through this error. We will also discuss about an automatic tool called as “Reimage Repair Tool” which is a powerful software and it has the capability to remove  IRQL_NOT_LESS_OR_EQUAL Error in some easy steps.


Solution:1 – Perform Clean-Boot

IRQL_NOT_LESS_OR_EQUAL Error usually occurs if the drivers are not functioning in a proper manner. It is also possible that some of the important drivers go missing and here we have a process which can fix this misconfiguration.

A clean boot allows the Windows Operating System to launch without launching any other additional services or programs. The clean boot method allows you to determine that if  IRQL_NOT_LESS_OR_EQUAL Error caused by any program or service that starts up when you boot the machine.

Solution:2- Uninstall Anti-Virus

Sometimes the features of security programs are the reason for so many errors to happen. It may be possible that the anti-virus which is installed on the machine has a configuration which disallows the machine to work in a proper manner. We will recommend you to completely uninstall the security program because sometimes the disabling will also not work.

Note: If you have a licensed antivirus then keep the license key. It is because, after uninstalling you have to install that antivirus again and so you have to provide the license key. If you don’t have the license key or you lost that license key then you can get in touch with the helpline of that antivirus company.

Solution:3- Disable The Hardware

IRQL_NOT_LESS_OR_EQUAL Error can happen due to the conflict between the hardware drivers. This conflict can occur when you are updating your Windows 8 to 8.1. So, this conflicting issue can be removed by disabling the sound as well as the graphics driver of the machine. The sound and the graphics drivers are the ones which conflict while updating the operating system and that’s why these two will be disabled.

To disable these two drivers, just follow the process: Press Windows+R> Type Devmgmt.msc> Expand the hardware which you want to disable> right click on the hardware> Select Disable

So, these are the complete manual processes which will help you to get rid of IRQL_NOT_LESS_OR_EQUAL Error. To overcome this issue, you my=ust have a good knowledge of the system.

Reimage Repair Software 

Apart from those manual methods, we have an automatic method as well. Reimage Repair Software is a very powerful tool and it is used to remove IRQL_NOT_LESS_OR_EQUAL Error in an easy and effective manner. The Reimage Repair Software is also capable of patching the vulnerabilities and wiping out all kinds of threats and errors from the system.

Download Free Tool to Fix DLL Errors and Optimize PC Performance

Reimage Repair Software

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