[Solved] How to Fix DRIVER IRQL_LESS_OR_NOT_EQUAL Error in Windows 10?


If your system is showing DRIVER IRQL_LESS_OR_NOT_EQUAL Error on a blue screen then you are at the right place. In this blog we will discuss how to deal with DRIVER IRQL_LESS_OR_NOT_EQUAL Error in Windows 10 system.

There are many causes that can trigger this type of BSoD errors and turns a healthy PC into an error full and slow computer.

This error starts appearing when ‘.sys’ file gets affected due to any internal or external errors. These files are the system files, and once it gets damaged or corrupted your system becomes faulty.

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As the operating system with a faulty .sys file is not able to handle the critical system’s processes or device drivers.

Windows 10 operating system is packed with lots of system files, each and every file is important to run a system smoothly. Hence when a single file gets infected then you will start facing several issues while operating PC.

The DRIVER_IRQL_LESS_OR_NOT_EQUAL error message is directly related to the storahci.sys file. This system file is contained in every version of Windows operating system such as Windows 7, 8, 8.1 or 10.

So, no matter what Windows OS you are using. This error can appear on every version of the windows system.


Also Read: Complete Guide to Fix Error Code 0x8007000d on Windows 10


Why a system file gets damaged or corrupt?

  • Recent software or hardware changes
  • Corrupt or outdated device drivers
  • Software and Hardware malfunctioning
  • Error while updating Windows 10

Don’t worry as you can easily deal with DRIVER_IRQL_NOT_LESS_OR_EQUAL (storahci.sys) error. Simply follow the below-given steps and make your PC error free.


Fix 1: Remove the Network Drivers

Below two scenarios are given, go with one which suits your condition.

Scenario 1: Able to Boot Windows Successfully

  1. Press Windows + R key to open the run dialogue box.
  2. In the run dialogue box window, type devmgmt.mscand click OK button.

This will open up the Device Manager Window.

  1. Now, in the Device Manager window, click on the “Network adapters” to expand it. Right-click on a network device and click Uninstall
  2. A confirmation window will appear, click on the ok button to confirm it.
  3. If your system contains wireless network adapters, then repeat the above steps to uninstall and the wireless drivers.
  4. At last, restart your pc and check to see if the problem is fixed or not.

Scenario 2: If you are unable to Boot your Windows

1. As you are unable to boot the system normally, so you need to boot your PC into safe mode.

2. After booting into safe mode, press the Windows + simultaneously. This will open up the run box.

3. In the run dialogue box, you need to type devmgmt.msc and click on the OKbutton.

This will open up the Device Manager Window4. In the Device Manager window, click on the “Network adapters” to expand it. After it right-click on the network device and click Disable.

5. If your system contains wireless network adapters, then repeat the above-given steps to uninstall the wireless drivers. At last restart your PC.


[Automatic Solution] Update All Drivers and BIOS

If you are not able to apply above given manual steps then you should go with this automatic solution. As this solution doesn’t contain any manual step, you need to do is: downloading and installing a professional Windows Driver Updater tool.

After installing this tool, run it and it will scan your PC deeply. This PC error repair tool will automatically detect any types of driver related issues of your system and fix them immediately.

And the most important part, you don’t need any professional knowledge to operate this software as you don’t have to type any command or do anything manually. It is a completely automatic solution through which you can easily fix DRIVER_IRQL_LESS_OR_NOT_EQUAL Error in Windows 10 system.

Follow 3 Simple Steps to Repair PC Instantly!

Step 1 – Download & Install PC Repair Tool.

Step 2 – Click “Scan” button to diagnose the PC.

Step 3 – Click “Fix Errors” to the fix the issues and you are done.

(Note: This powerful tool can increase your performance by 97%)

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