
Then Go to settings and change PC Settings.Start Windows and Open Charm bar by tapping Windows key+C.To Open the UEFI menu in Windows 8/8.1 follows the given steps below. To Disable The Memory cache of your Windows System, you need to enter it into your System BIOS /UEFI menu. There are Four types to fix Driver Irql Not Less Or Equal Error. How To Fix Driver Irql, not Less or Equal Error? The Common cause of this error is when an older version of windows is installed on top of a newer one. It can be caused by MisConfigured Windows Services. This Error can be caused by a bad Ram Module or a damaged Motherboard. This Error can be Caused by Faulty Device Driver. Corrupt System Files: Error can happen with Disk write Errors, Virus Attacks, or Power Outages.A downgrade to a lower version of Windows, e.g.downgrading Windows 7 to Windows Vista.įor Instance, The below image shows the “Irql Not Less Or Equal” error screen.How To Fix Driver Irql, not Less or Equal Error? Irql Not Less Or Equal error screen on startup. This indicates that a kernel-mode driver attempted to access pageable memory at a process IRQL that was too high.Ī Software device, Hardware device, or its drivers might have caused this Error. The Driver Irql not Less or Equal bug checks a value of 0x000000D1. Driver Irql not Less or Equal Error is a memory-related Error that often appears if a system process or a driver attempts to access a memory address without proper Access Rights.
