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A Quick Guide to Resolving IRQL_NOT_LESS_OR_EQUAL Error

IRQL_NOT_LESS_OR_EQUAL - What is it?

IRQL_NOT_LESS_OR_EQUAL error is a type of blue screen of death (BSoD) error. It is a typical Windows PC error that occurs even in the latest Windows versions.

The IRQL_NOT_LESS_OR_EQUAL error occurs on the computer screen when a memory address triggers unauthorized access. This leads to the suspension of your login session. The computer screen turns blue.

Solution

Restoro box imageError Causes

IRQL_NOT_LESS_OR_EQUAL error occurs due to several reasons. However, the most common causes for this error code include:

  • Incompatible device drivers
  • The poor device driver installation
  • Faulty hardware
  • Disk fragmentation
  • Registry issues
  • Viruses and malware attack

Blue screen of death error codes like IRQL_NOT_LESS_OR_EQUAL is critical. If not resolved timely, this error code can pose serious threats to your PC.

It can lead to system crash and failure, due to which you can also lose your valuable data stored in your system.
How to Fix IRQL_NOT_LESS_OR_EQUAL Error Code?

Further Information and Manual Repair

Here are some of the best and easy DIY methods to resolve this error code on your PC:

1. Roll Back Drivers

If the underlying cause of IRQL_NOT_LESS_OR_EQUAL error is poor driver installation, then try this method to resolve the issue. This can be done by simply clicking the start menu.

Once you click on it, go to the control panel, then double click the system icon and locate the System Properties window. After that, click the hardware tab and then the device manager button. Now locate the device you recently installed.

Double click on the recently installed device driver, click the driver tab, and then the rollback driver button. This will take a while, so wait for the process to finish.  After that, reboot the system.

2. Run Hardware Diagnostic

The IRQL error may also be triggered by faulty hardware. To identify which hardware is causing the error to pop up, you will have to run a hardware diagnostic.

  • For this, go to the start menu, type Memory Diagnostic in the search bar.
  • Now access this tool and click on Diagnose your memory problems. As you click it, it will ask you to perform the check by either restarting the PC immediately or on the next restart.
  • Select the immediate one to get going. The system will carry a scan on the memory and show you the list of problematic errors detected during the scan. To resolve this error then all you have to do is replace the piece of faulty hardware.

Nonetheless, if no faulty hardware is detected, this means the error is related to memory. If so, try method 3 to resolve.

3. Disable Memory Caching

To fix the IRQL_NOT_LESS_OR_EQUAL error, try disabling the memory caching option. This is called BIOS memory caching.

This can be done by restarting your PC and pressing the BIOS setup keys to enter the settings screen. Mostly it is an F2 key, however, it may be different in some computers as the motherboards of different makes have their own respective keys.

Once you enter the BIOS settings look for options stating memory settings. Access these options and disable the memory caching feature.

4. Scan your PC for Malware

As mentioned above this error message can also result due to the intrusion of malicious software like malware, viruses, and spyware.

To detect and remove them from your PC, download an antivirus and perform a system scan. Remove the detected viruses and malware to resolve. Please note, antivirus installation may lower the speed of your PC.

5.  Repair Registry and Fragmented Disk

Due to poor PC maintenance, you may experience registry issues. The registry stores all the activities performed on the PC including the unnecessary pieces of information like junk files, internet history, temporary files, cookies, and other flies.

Such files take up a lot of disk space. When there is not much space on the storage device, the new data is saved in fragments. This is called disk fragmentation. When this file becomes fragmented it takes time to rearrange the data and reunite it to run the fragmented file on your PC.

If not resolved, this leads to registry issues and thereby generating various PC error codes including IRQL_NOT_LESS_OR_EQUAL errors.

The best way to clean the registry and repair the fragmented disk is to download Restoro.

This is an advanced and multi-functional PC Fixer. It is embedded with multiple system repair utilities including a powerful registry cleaner that detects all registry issues in seconds, removes and wipes out unnecessary files cluttering the registry, cleans and repairs the registry and the damaged files.

Other utilities include an antivirus that detects privacy errors and all types of malicious software infecting your system. It also functions as a system optimizer which means by running this software on your PC you won’t be compromising on your system’s performance. The system optimizer utility boosts the speed of your PC.

This tool is safe and efficient. It has a user-friendly interface and is compatible with all Windows versions.

Click here to download Restoro and resolve the IRQL_NOT_LESS_OR_EQUAL error code right away.

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If you have received a BSOD error message that says, “Tcpip.sys”, read on as this post will show you how you can fix the problem. The “Tcpip.sys” means Transmission Control Protocol over Internet Protocol. It is a library of a set of rules that are used to interconnect different devices all over the internet. The Tcpip.sys file is a driver and if a BSOD error message includes this one, it could only mean that the driver file is corrupted or incompatible with your system or there are some conflicting programs installed in your computer. To fix this error, you can try the following workarounds. Make sure to carefully follow each one of them.

Option 1 – Check for conflicting or incompatible programs by putting your PC in a Clean Boot state

As mentioned, the “tcpip.sys” BSOD error might be caused by some problematic programs that clash with your existing operating system. Several users reported that numerous programs that are supposedly designed to enhance computer performance are causing conflict in the system instead. To identify which program is causing the problem, you need to put your computer in a Clean Boot State. To do so, follow the steps below.
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Option 2 – Disabling Antivirus Software

There are cases when the “tcpip.sys” BSOD error is caused by the antivirus program installed in your computer that’s blocking some essential operations. Because of this, the operating system fails which throws up the BSOD error. As you know, the antivirus program is designed to protect the computer and monitor every action in the system. However, there are instances when the antivirus program gives false positives and shuts down some modules even if it’s harmless. So this could be the case for the “tcpip.sys” error. To verify if the problem is indeed caused by the antivirus program in your computer, you need to temporarily disable it. After you’ve disabled it, restart your PC and then check if the problem’s fixed or not.

Option 3 – Try to update all your Drivers

From time to time, drivers get corrupted or outdated so it’s no surprise that they conflict with the operating system and cause errors like the “tcpip.sys” BSOD error. To fix the problem, you need to update all your drivers especially the network driver since the “tcpip.sys” error is closely related to this driver. Follow the steps below to update your drivers.
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Solution if you can not log into windows due to repeating error

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Option 3 – Try activating Windows 10 via mobile phone

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Is Windows 11 good for gaming?

Essentially, the answer to this question is yes. Microsoft has definitely added a bunch of enhancements and features to its latest OS to give gamers the best possible experience. However, you have to keep in mind that this may not work out smoothly for every single user.

Whether you’ll be able to fully take advantage of the Windows 11 gaming features really depends on your setup. As expected, Windows 11 has more demanding system requirements than its predecessor.

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Gaming enhancements on Windows 11

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2. Fully immerse yourself through Game Mode

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3. Vibrant visual experience thanks to AutoHDR

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Windows 10 has an HDR feature, but you have to turn it on and off manually (“Use HDR”). Plus, users have reported that, if left on, it results in an unappealing appearance of content other than movies and games. 

Windows 11 fixes that problem with its AutoHDR feature. Toggling it results in the system automatically adjusting the color contrast, balance and brightness based on what you’re currently looking at. For gamers, this means vivid imagery in every single game, resulting in a supreme visual experience. You can check out Microsoft’s own video showcasing the power of AutoHDR.

Aside from AutoHDR, another way Windows 11 improves the visual aspect is through its support for refresh rates of up to 360Hz.

4. Xbox Game Pass & Game Bar

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Windows 11’s built-in Xbox Game Bar enables quite a few options all gamers desire. You can take screenshots and videos of your game and send them, for starters. Furthermore, you can use it to see audio settings and monitor your PC’s performance without having to leave the game or open the Task Manager.

Microsoft Windows 11's Game Bar
Source

Widgets are also a really cool part of the Game Bar. You can choose from a wide variety of widgets, such as Xbox Achievements, Spotify, Gallery, Xbox Social and more. 

Moreover, the Xbox Game Pass has been streamlined on Windows 11. Game Pass is a subscription service that unlocks hundreds of awesome games and supports cloud streaming. Do keep in mind that the games are only unlocked for a certain period of time, as the selection rotates once in a while.

What can you do for a better gaming experience?

Windows 11 does offer tweaks that require zero input from you. However, there are a few things you can do manually to get even more out of your new OS while gaming.

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Summary

Windows 11 has done quite a bit for avid gamers. We hope your setup is compatible with all these new features and you can experience these enhancements ASAP!

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Option 1 – Change the Network Profile via Registry Editor

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Direct replacement for Apple M1 Chip is near. There were some M1 Chips versions like M1 MAX and M1 ULTRA that were upgrades of the existing M1 chip, but the new and upcoming M2 is something different and it is aiming to replace M1 completely.

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Tech details of M2

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The Windows 10 operating system supports the logging in of multiple users at the same time. Aside from that, it also allows administrators to create a Guest Account that has limited rights. However, there are some instances when you could encounter an error when you use the Guest Account. The error may state:
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Option 1 – Try to install or repair Microsoft Visual C++ Redistributable 2013

A corrupted Microsoft Visual C++ Redistributable package or the absence of it can trigger the “Shell Infrastructure Host has stopped working” error – so if you do not have this package yet, you have to install it but if you already have it, follow the steps below to repair it.
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  • Under Programs and Features, look for Microsoft Visual C++ Redistributable package among the list.
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After doing all these steps and you still encounter the problem, you might have to uninstall this package and download it directly from Microsoft’s website. However, if you are using Windows 10, you might not be able to do so since it only supports Windows versions up to Windows 8.1 so just proceed to the next option below.

Option 2 – Try to run a System File Checker scan

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Option 3 – Try using a new Guest Account

You might want to use a new Guest Account as it could help get rid of the error. All you have to do is have your admin delete the old Guest Account and create a new one and see if it helps in fixing the error.

Option 4 – Try troubleshooting the problem in a Clean Boot State

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  • From there, go to the General tab and click “Selective startup”.
  • Clear the “Load Startup items” check box and make sure that the “Load System Services” and “Use Original boot configuration” options are checked.
  • Next, click the Services tab and select the “Hide All Microsoft Services” check box.
  • Click Disable all.
  • Click on Apply/OK and restart your PC. (This will put your PC into a Clean Boot State. And configure Windows to use the usual startup, just simply undo the changes.)
  • From there, start to isolate the problem by checking which one of the programs you installed recently is the root cause of the problem.
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Fixing Tcpip.sys Blue Screen Error in Windows
One of the most common Blue Screen of Death errors you can encounter on your Windows 10 computer is the Tcpip.sys Blue Screen error. The Tcpip.sys file is a driver file that is associated with the Transmission Control Protocol over Internet Protocol. When you see this kind of BSOD error, you may see any of the following error descriptions:
  • IRQL_NOT_LESS_EQUAL
  • KMODE_EXCEPTION_NOT_HANDLED
  • PAGE_FAULT_IN_NONPAGED_AREA
Whichever error description you got, you need to do use the following instructions below as a reference to obliterate the Tcpip.sys Blue Screen error.

Option 1 – Run the Blue Screen Troubleshooter

The Blue Screen troubleshooter is a built-in tool in Windows 10 that helps users in fixing BSOD errors like Tcpip.sys Blue Screen error. It can be found on the Settings Troubleshooters page. To use it, refer to these steps:
  • Tap the Win + I keys to open the Settings panel.
  • Then go to Update & Security > Troubleshoot.
  • From there, look for the option called “Blue Screen” on your right-hand side and then click the “Run the troubleshooter” button to run the Blue Screen Troubleshooter and then follow the next on-screen options. Note that you might have to boot your PC into Safe Mode.

Option 2 – Try resetting TCP/IP

In case you didn’t notice, the Tcpip.sys file is associated with the TCP/IP protocols in your computer system which is why resetting TCP/IP can help in resolving the Tcpip.sys Blue Screen of Death error especially when the TCP/IP has been modified.
  • First, you need to type “command prompt” in the Windows Search bar and then right-click on the related search result and select the “Run as administrator” option to open Command Prompt.
  • After that, type the following command in the elevated cmd window and hit Enter:
netsh int ip reset
  • Now reboot your computer after the command has been executed and check if it helped to fix the Blue Screen error.

Option 3 – Try to rollback your Network driver

If you have updated the driver software as of late and you suddenly got this BSOD error, you might have to roll back the device driver – in other words, switch back to the previous working version. To do that, follow these steps:
  • Tap the Win + R keys to launch the Run window and then type in the “devmgmt.msc” command and hit Enter to open the Device Manager window.
  • Under the Device Manager, you will see a list of drivers. From there, look for the Network Adapters and expand it.
  • Next, select the driver entries that are labeled appropriately other than anything in the context of the WAN Miniport.
  • Then select each one of them and double click to open a new mini window.
  • After that, make sure that you’re on the Driver tab and if you are not, just navigate to it then click the Roll Back Driver button to switch back to the previous version of your Network adapters.
  • Now restart your computer to successfully apply the changes made.

Option 4 – Try to update the Network drivers

You might also want to try updating all your network drivers in order to fix the Tcpip.sys Blue Screen error. To do so, here’s what you have to do:
  • Tap the Win + R keys to launch the Run window and then type in the “MSC” command and hit Enter to open the Device Manager window.
  • Under the Device Manager, you will see a list of drivers. From there, look for the Network Adapters and expand it.
  • Then right-click on each one of the Network drivers and update them all.
  • Restart your PC and see if it helped in fixing the BSOD error.
Note: If updating the network drivers didn’t help in fixing the problem, you can also try to uninstall the very same drivers and restart your Windows 10 PC. After that, the system itself will reinstall the drivers you just uninstalled. Alternatively, you can also download and install the drivers from the manufacturer’s website directly.

Option 5 – Try to disable both the Antivirus program and Firewall temporarily

There are times when antivirus programs and the firewall blocks a website that they consider to be malicious or even because of false-positive effects which is why you have to disable these programs temporarily as it might be the reason why you’ve encountered the error when trying to browse the internet.
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