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0x0000004FBSODCritical

0x0000004F — NDIS Internal Error | Blue Screen Fix Guide

NDIS_INTERNAL_ERROR

Windows XPWindows VistaWindows 7Windows 8Windows 10Windows 11

What Does 0x0000004F Mean?

An internal error occurred in the NDIS (Network Driver Interface Specification) networking layer.

Real-World Causes

  1. 1Network adapter driver bug
  2. 2Corrupted network stack
  3. 3Incompatible network driver

Symptoms

  • ⚠Blue screen with stop code NDIS_INTERNAL_ERROR
  • ⚠System reboots unexpectedly
  • ⚠Possible data loss from unsaved work

DIY Fix

Beginner-friendly steps you can try at home

  1. 1Restart your computer
  2. 2Update network drivers
  3. 3Reset network settings
  4. 4Run network troubleshooter

Advanced Fix

For experienced users and IT professionals

  1. 1Analyze minidump for faulting network driver
  2. 2Use netsh to reset TCP/IP stack
  3. 3Check for firmware updates on network hardware
  4. 4Capture network trace for analysis

Frequently Asked Questions

What causes NDIS_INTERNAL_ERROR?
An internal error occurred in the NDIS (Network Driver Interface Specification) networking layer.
Can I fix NDIS Internal Error myself?
In many cases yes. Start with basic troubleshooting like restarting, updating drivers, and running System File Checker. If the issue persists, advanced analysis of crash dumps may be needed.

Related Error Codes

0x0000007CBugcode NDIS Driver0x0000004BStreams Internal Error

About the Author

Windows Troubleshooting Team

Verified against official Microsoft documentation and real-world diagnostic data. Error behavior confirmed across Windows 10, Windows 11, and Windows Server.