Microsoft Windows Error Code 0x80070038: How to Fix It

Medium 30-60 minutes Medium Severity Verified June 2026
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Error Code
0x80070038
Brand
Microsoft Windows
Product Type
hresult
Severity
Medium
DIY Difficulty
Medium
Estimated Fix Time
30-60 minutes
Error code 0x80070038 in Windows indicates that too many network commands were sent at once, overwhelming the system. This often occurs during file transfers, backups, or when using network-intensive applications. Follow the steps below to resolve the issue.
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Tools You'll Need

How to Fix Error Code 0x80070038

  1. Close Unnecessary Network Applications

  2. Restart Your Computer

  3. Run Network Troubleshooter

  4. Flush DNS and Reset Winsock

    Running these commands will reset network settings. You may need to reconfigure static IP addresses if you use them.

  5. Update Network Drivers

  6. Reduce Network Command Queue (Registry Edit)

    Editing the registry incorrectly can cause system issues. Back up the registry before making changes.

  7. Check for Malware

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When to Call a Professional

If the error persists after all steps, the issue may be caused by a faulty network adapter or deeper network protocol corruption. Contact a professional technician to diagnose hardware or perform a Windows repair installation.

Frequently Asked Questions

What causes error 0x80070038 in Windows?
This error occurs when too many network commands are sent simultaneously, overwhelming the system. Common causes include network-intensive applications, corrupted network settings, or malware.
Can error 0x80070038 be fixed without restarting?
A restart is often required to clear the command queue, but you can first try closing network-heavy apps and running the network troubleshooter.
Is error 0x80070038 dangerous?
No, it is a warning that the network is overwhelmed. It does not damage your computer but can disrupt file transfers and network operations until resolved.
Do I need to reinstall Windows to fix error 0x80070038?
No, reinstallation is rarely needed. The steps above (especially flushing DNS, resetting Winsock, and updating drivers) usually resolve the issue.
How do I prevent error 0x80070038 in the future?
Limit the number of simultaneous network-intensive tasks, keep your network drivers updated, and run regular malware scans.

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