How to Fix irql_not_less_or_equal in Windows 10

IRQL_NOT_LESS_OR_EQUAL error is actually a BSOD error in the system and it may occur frequently in Windows when the users update their system to the latest version.

The article will explain about the solutions that help you fix – irql_not_less_or_equal error

Methods use to resolve – irql_not_less_or_equal error in Windows 10

As irql_not_less_or_equal error comes up on many Windows systems like  Windows 10/8 etc,  the methods listed below can help you get rid of this issue on your PC

Repair Registry & Fragmented Disk

Press – “F8” to get into Safe Mode and then select – “Repair My Computer”—Enter Command Prompt in – “Advanced Options” under – “Troubleshoot”.
2. Select – “Command Prompt” and then type commands given below to search the root directory:

dir C:\Win* and hit Enter.
dir D:\Win* and hit Enter.
dir E:\Win* and hit Enter.

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cd /d C:\windows\System32\config + press Enter.
xcopy *.* C:\RegBack\ + press Enter.
cd RegBack + press Enter.
dir + press Enter;

Type the commands given below
copy /y software ..
copy /y system ..
copy /y sam ..
Now click – yes to finish commands. Now reboot your PC and the registry will be fixed & repaired manually.

Roll Back Drivers

Move to –  Control Panel—Double click system icon & search for – “System Properties”.
Click – hardware tab—click–“Device Manager”—search the device you have installed recently and then double click it

     Click- driver tab and rollback – driver button

Run Hardware Diagnostic

1. Type –Memory Diagnostic in search box and enter the tool.
2. Click – “Diagnostic” your memory problems and you will be asked to carry out the check for which you need to restart the PC immediately or in the very next restart.
3. Scan the memory and the error causing data will be detected during the scan and displayed

4. Replace faulty hardware identified during the scan and then reboot PC.

Disable – Memory Caching

Press  – “F2” /other keys–Enter BIOS—Disable- “Memory caching feature”.

Scan & delete Malware in PC

You need to have antivirus installed on your system to carry out this method so that it scans your system completely and delete all Malware from the system and after that you need to reboot the system.

The irql_not_less_or_equal problem will be solved.

Carry out the simple solutions and you can eliminate the error.

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