Fix IRQL_NOT_LESS_OR_EQUAL BSOD

By Zennith Tech Lab • Published 2026-05-22 •
BSODWindows 11HardwareRAM

To fix this blue screen error, run Windows Memory Diagnostic to check for RAM degradation or unstable overclocks.

Memory Testing Solution

Execute the built-in Windows Memory Diagnostic application to isolate RAM allocation errors and configure memory timings.

# Step 1: Rebuilt System Configurations

1. Click Start, search for Windows Memory Diagnostic, and open it. 2. Select Restart now and check for problems (recommended). 3. Your computer will restart into a test grid. If failures appear, shut down and clean your RAM contacts or disable CPU/RAM overclock profiles (like XMP) in your motherboard BIOS settings to restore stability.

# Step 2: Repair File Registries using DISM

Sometimes operating system files are corrupted by system crashes: 1. Open Command Prompt as Administrator, paste this command and hit enter:

``bash # Restore file systems using system imaging DISM /Online /Cleanup-Image /RestoreHealth sfc /scannow ``

2. Let the repair sequence run until it completes, and restart your computer.