Windows Error Code 0x000000DA: How to Fix It

Medium 1-3 hours High Severity Verified June 2026
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Error Code
0x000000DA
Brand
Microsoft Windows
Product Type
operating_system
Severity
High
DIY Difficulty
Medium
Estimated Fix Time
1-3 hours
Error code 0x000000DA (SYSTEM_PTE_MISUSE) is a Blue Screen of Death that occurs when a driver incorrectly manages system page table entries. This typically happens due to faulty or outdated drivers that mishandle memory allocation, causing Windows to crash to prevent system damage.
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Tools You'll Need

How to Fix Error Code 0x000000DA

  1. Boot into Safe Mode

    Make sure to save any important work before restarting, as unsaved data will be lost.

  2. Check Recent Driver Changes

  3. Roll Back Recent Driver Updates

  4. Uninstall Problematic Drivers

    Only uninstall drivers you can identify as problematic, as removing essential drivers may prevent your system from functioning properly.

  5. Update All Drivers

  6. Run System File Checker

  7. Check for Memory Problems

    This test requires a restart and may take 15-30 minutes to complete.

  8. Disable Driver Verifier (if enabled)

  9. Perform System Restore

    System Restore will uninstall recently installed programs and driver updates.

Parts You May Need

System backup drive
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System backup drive
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System backup drive
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System backup drive
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System backup drive
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System backup drive
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When to Call a Professional

Contact a computer technician if the error persists after trying all steps, if you're uncomfortable working with drivers and system settings, or if the computer won't boot into Safe Mode. Professional diagnosis may be needed if hardware failure is suspected.

Frequently Asked Questions

What causes Windows error code 0x000000DA?
Error 0x000000DA is caused by drivers that incorrectly manage system page table entries, usually due to faulty graphics drivers, network drivers, or recently installed hardware drivers that have bugs or compatibility issues.
Is error 0x000000DA dangerous to my computer?
While the Blue Screen itself protects your system from damage, repeated occurrences can indicate driver instability that may lead to data corruption or system instability over time. It's important to fix the underlying driver issue.
Can I fix 0x000000DA without reinstalling Windows?
Yes, most cases can be resolved by updating, rolling back, or reinstalling problematic drivers. Only severe corruption or hardware failure typically requires Windows reinstallation.
How do I prevent error 0x000000DA from happening again?
Keep drivers updated through Windows Update or manufacturer websites, avoid beta or unsigned drivers, and only install drivers from trusted sources. Regular system maintenance and avoiding overclocking can also help prevent driver-related crashes.
Will I lose my files when fixing this error?
No, fixing driver issues typically doesn't affect your personal files. However, always back up important data before making system changes, and System Restore may uninstall recently installed programs.

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