How to Fix irql_not_less_or_equal BSOD Error?

Windows users face many errors on the OS and one of them is the ‘irql_not_less_or_equal’ error. The error can arise due to hardware malfunctions or incompatible drivers etc. This error especially occurs when the Windows is booting up. So, if you are facing this issue, then here are some fixes given below.

Boot PC into Safe Mode on Windows 10

1. You should press the Shift button over the keyboard and select the Power key.
2. After that, click on the Restart button during pressing the Shift button.
3. Then go to the Troubleshoot option.
4. You have to select the Advanced options.
5. Thereafter, reach the Startup Settings.
6. Navigate to the Restart button and click on it.
7. Now, you have to wait till restart the system and then choose Safe Mode.
8. Finally, look at whether the issue continues or not.

Perform PC Restore on Windows 10

The users who are keen to perform PC restore on Windows 10 can pursue the directions given below.

1. Firstly, reach the Windows Search section on your system.
2. After that, insert ‘system properties’ into it and select the OK button.
3. You should click on the System Properties from the results and launch it.
4. Then click on the System Protection option.
5. You have to select the System Restore option.
6. Navigate to the Next button and click on the desired restore point into the fresh screen.
7. After selecting the desired restore point, choose the Next button, and then pick the Finish button.
8. Now, the system will reboot, and then the procedure of restoring points will begin.

Use Reset this PC for Recovery

1. First of all, reach the Settings option on your computer.
2. Thereafter, select the Update and Security option.
3. You should select the Recovery option beneath the left side of the display.
4. Then go to the ‘Get Started’ option beneath the ‘Reset this PC’ and then select the ‘Keep your files’ option.
5. Now, pursue the directions to finish the reset process.

Troubleshoot the Registry to Solve Damaged Files

The users who are keen to troubleshoot the registry to solve damaged files can pursue the directions given below.

1. Navigate to the Windows logo on your system.
2. Then input ‘cmd’ into it and select the OK button to invoke the Command Prompt.
3. You should select and right-click on it.
4. Thereafter, click on the Run as Administrator.
5. Later, insert ‘sfc /scannow’ command into it.
6. Now, you have to wait to finish the scanning process and then reboot the system.

Perform Full PC Scan

1. Navigate to the Windows Search section.
2. Thereafter, input ‘defender’ into it and select the OK button to invoke the Windows Defender.
3. Then reach the left side and choose the Shield button.
4. Go to the new screen and choose the Scan option URL.
5. Now, mark the option of Full Scan to invoke the full PC malware scan.

Edward Lewis is a creative person who has been writing blogs and articles about cyber security. He writes about the latest updates regarding central.bitdefender.com and how it can improve the work experience of users. His articles have been published in many popular e-magazines, blogs and websites.

Source : How to Fix irql_not_less_or_equal BSOD Error?