How to fix the 0x000000D1: DRIVER_IRQL_NOT_LESS_OR_EQUAL error in Windows XP

The error code 0x000000D1: DRIVER_IRQL_NOT_LESS_OR_EQUAL in Windows XP is often caused by a malfunctioning or outdated device driver. Follow these steps to resolve this issue:

1. Restart your computer: A simple reboot can sometimes fix the problem.
2. Update drivers: Ensure your device drivers are up to date. Visit the manufacturer's website to download the latest drivers.
3. Rollback drivers: If the error appeared after a recent driver update, revert to the previous version.
4. Check for hardware problems: Conduct a hardware diagnostic test to identify any potential issues with your computer.
5. Uninstall recent software: Remove any recently installed software to see if it resolves the error.
6. Scan for malware: Run a malware scan to detect and remove any infections.
7. Test RAM: Use a memory diagnostic tool to check for any issues with your RAM.