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0x000000D7BSODCritical

0x000000D7 — Driver Unmapping Invalid View | Blue Screen Fix Guide

DRIVER_UNMAPPING_INVALID_VIEW

Windows XPWindows VistaWindows 7Windows 8Windows 10Windows 11

What Does 0x000000D7 Mean?

A driver attempted to unmap a memory view that is not valid or was not mapped.

Real-World Causes

  1. 1Driver unmapping wrong address
  2. 2Double-unmap bug
  3. 3Memory management error in driver

Symptoms

  • ⚠Blue screen with stop code DRIVER_UNMAPPING_INVALID_VIEW
  • ⚠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 or roll back recently installed drivers
  3. 3Run System File Checker (sfc /scannow)
  4. 4Check Windows Update for driver updates

Advanced Fix

For experienced users and IT professionals

  1. 1Analyze crash dump with WinDbg
  2. 2Run Driver Verifier to isolate faulty driver
  3. 3Use Safe Mode to uninstall problematic drivers
  4. 4Check Event Viewer for related errors

Frequently Asked Questions

What causes DRIVER_UNMAPPING_INVALID_VIEW?
A driver attempted to unmap a memory view that is not valid or was not mapped.
Can I fix Driver Unmapping Invalid View 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

0x000000DASystem Pte Misuse0x000000D0Driver Corrupted Mmpool

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.