Here are effective troubleshooting steps to resolve the BAD_POOL_HEADER error:
1. Update All Device Drivers
Outdated or faulty drivers are often the cause of memory pool corruption. Ensure that all drivers, particularly those related to graphics, network, and storage, are up to date.
- Open Device Manager and check for any outdated drivers.
- Visit the manufacturer’s website for the latest driver versions.
2. Run System File Checker (SFC) and DISM Tool
Corrupted system files can lead to the BAD_POOL_HEADER error. Use the built-in SFC and DISM tools to repair damaged files and restore the integrity of your system.
- Open Command Prompt as Administrator.
- Run the following commands:
- sfc /scannow
DISM /Online /Cleanup-Image /RestoreHealth
3. Perform a Memory Test
Faulty RAM can corrupt memory pools and cause this BSOD error. Run the Windows Memory Diagnostic tool to check for memory issues.
- Press Win + R, type mdsched.exe, and press Enter.
- Select Restart now and check for problems.
4. Uninstall Recently Installed Programs
Third-party software or even malware could manipulate memory pools, causing corruption. Uninstall any recently installed software, especially disk utilities, antivirus programs, or performance enhancers.
- Go to Control Panel → Programs and Features to uninstall the software.
5. Check for Overclocking Issues
If you've overclocked your CPU, RAM, or GPU, revert all settings to their default values. Overclocking can cause memory instability that may lead to this BSOD error.
- Enter the BIOS and choose Load Default Settings to reset overclocking adjustments.
6. Run Hardware Diagnostics
Defective hardware, such as a failing hard drive or RAM, can also cause memory corruption. Run diagnostic tests to check the health of your hardware components.
- Use chkdsk to scan your hard drive for errors:
- chkdsk C: /f
- If necessary, replace any faulty components identified by hardware tests.