DRIVER_IRQL_NOT_LESS_OR_EQUAL: A Comprehensive Guide
Understanding the Bug Check
The DRIVER_IRQL_NOT_LESS_OR_EQUAL bug check (0x000000D1) occurs when a kernel-mode driver attempts to access a pageable or invalid memory location at an excessively high interrupt request level (IRQL).
Common Causes
Corrupt or Outdated Drivers
This issue commonly arises from faulty or outdated network drivers. The most affected drivers are LAN (Local Area Network) and Wi-Fi adapters.
Hardware Malfunction
Hardware issues, such as defective memory or overclocking components, can also trigger this error.
Troubleshooting Steps
1. Update Drivers
Start by updating your Windows operating system and device drivers, especially the LAN and Wi-Fi adapters. Access Device Manager (press Windows key + X) to check for available updates.
2. Reset Network Configuration
Resetting your network configuration can resolve issues caused by corrupted settings. Click on Start > Settings > Network & Internet > Network Reset.
3. Perform a System Scan
Run a complete system scan using Windows Defender or a third-party anti-malware program to detect any malicious files or viruses.
4. Check for Overclocking
If you have overclocked any hardware components, temporarily disable the overclocking to determine if it's causing the issue.
5. Contact Support
If the above steps do not resolve the problem, contact Microsoft support or your hardware manufacturer for further assistance.
Additional Tips
To prevent this BSOD from recurring, regularly update your system, maintain your hardware, and use a reliable antivirus program.
Comments