Microsoft Windows Error Code 0xC0000052: How to Fix It

Medium 30-60 minutes High Severity Verified June 2026
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Error Code
0xC0000052
Brand
Microsoft Windows
Product Type
operating_system
Severity
High
DIY Difficulty
Medium
Estimated Fix Time
30-60 minutes
Error code 0xC0000052 is a critical Windows error that means the system ran out of essential resources like memory, disk space, or file handles. This typically occurs when a program or driver requests more resources than available, causing crashes or failure to start. Follow the steps below to resolve it.
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How to Fix Error Code 0xC0000052

  1. Restart Your Computer

  2. Close Unnecessary Programs

    Do not end critical system processes — only user applications.

  3. Run Memory Diagnostic

    Your computer will restart immediately — save your work first.

  4. Free Up Disk Space

  5. Update Windows and Drivers

    Ensure you have a stable internet connection and backup important data before major updates.

  6. Increase Virtual Memory (Page File)

    Incorrect settings can cause instability — only adjust if you are comfortable.

  7. Run System File Checker

    Do not close the command window during the scan.

  8. Check for Malware

    Back up important files before scanning in case of false positives.

Parts You May Need

RAM (memory modules)
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Hard drive or SSD
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Hard drive or SSD
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When to Call a Professional

If none of the above steps resolve the error, or if you encounter hardware failure warnings (e.g., memory test fails), consider professional help. A technician can diagnose faulty RAM, hard drive issues, or deep system corruption.

Frequently Asked Questions

What does error 0xC0000052 mean on Windows?
Error 0xC0000052 is STATUS_INSUFFICIENT_RESOURCES. It means Windows ran out of essential resources like memory, disk space, or file handles, preventing a program or the system from functioning properly.
Can error 0xC0000052 be caused by low disk space?
Yes, low disk space can trigger this error because Windows needs free space for virtual memory, temporary files, and system operations. Cleaning up disk space often resolves it.
How do I check if my RAM is causing error 0xC0000052?
Use the Windows Memory Diagnostic tool (mdsched.exe) to test RAM. If it finds errors, your RAM may be faulty and needs replacement.
Is error 0xC0000052 serious?
It is serious because it indicates resource exhaustion that can cause crashes or system instability. However, it is often fixable with the steps in this guide.
Should I reinstall Windows to fix error 0xC0000052?
Reinstalling Windows is a last resort if all other fixes fail. It can resolve deep corruption but will remove your apps and settings — back up your data first.

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