Windows Errors

0X00000A3E

Fix 0X00000A3E: Workstations Using This Profile

This error means a profile is in use. Delete it from the server after clearing workstation assignmen...

Intermediate 👁 30 May 26, 2026

0X0000209C

Active Directory name too long (0x0000209C) fix

This error hits when AD or DS tries to create or rename an object whose name exceeds the 256-charact...

Beginner 👁 37 May 26, 2026

0XC0000380

Smart card wrong PIN error 0xC0000380 fix

STATUS_SMARTCARD_WRONG_PIN means the PIN you entered doesn't match what's on the card. Almost always...

Beginner 👁 75 May 26, 2026

0X80110823

Fixing COMADMIN_E_REGISTRY_ACCESSDENIED (0X80110823)

You can't write to the system registry as a non-admin user. The fix is granting your user write perm...

Intermediate 👁 36 May 26, 2026

0XC00D0019

NS_E_FILE_READ (0XC00D0019): File Read Error in Windows Media

This error pops up when Windows can't read a media file—often a corrupt download, a permission probl...

Intermediate 👁 41 May 26, 2026

0XC00D279C

Fix NS_E_DRM_MALFORMED_CONTENT_HEADER (0XC00D279C) Fast

This DRM header error usually pops up in old Windows Media Player or Silverlight apps. 9 times out o...

Intermediate 👁 38 May 26, 2026

0X00000960

Fix 0X00000960: NERR_InvalidLana LAN Adapter Error

Your network adapter mapping is corrupt or mismatched. Happens after driver updates or adding VPNs. ...

Intermediate 👁 34 May 26, 2026

0x80070020

Windows Update Error 0x80070020: File Locked Fix

This error pops up when another program locks a file Windows Update needs. Here's how to find and ki...

Intermediate 👁 105 May 26, 2026

0XC00D001B

NS_E_FILE_EXISTS (0XC00D001B) – File Already Exists Fix

This error pops up in Windows Media Player or apps when trying to save or rename a file that's alrea...

Beginner 👁 33 May 26, 2026

0X8004130D

Task Scheduler Error 0x8004130D: Fixing the Corrupted Task

Task Scheduler throws 0x8004130D when a task's XML is corrupted. The fix: delete the task's folder i...

Intermediate 👁 42 May 26, 2026

0XC00D1B6D

Fix NS_E_VIDCAPCREATEWINDOW (0XC00D1B6D) video capture window error

This error pops up when Windows can't create a video capture preview window, usually due to corrupte...

Intermediate 👁 39 May 26, 2026

0XC00D1BD7

0XC00D1BD7: Can't apply time compression to a video-only session

This error hits when Windows Media Player tries to speed up a video-only file. The fix is simple: sw...

Beginner 👁 37 May 26, 2026

0XC00D1BD1

Fix NS_E_INVALID_FILE_BITRATE (0xC00D1BD1) – Corrupted Media Transfers

That bit rate error usually means your media file got corrupted during transfer. Here's how to fix i...

Intermediate 👁 39 May 26, 2026

0x80070002

Windows Update Error 0x80070002 – Fix in 10 Minutes

This error means Windows Update can't find a needed file. Usually a corrupt SoftwareDistribution fol...

Beginner 👁 30 May 26, 2026

0XC026250C

Fix ERROR_GRAPHICS_OPM_INVALID_HANDLE (0xC026250C) on Windows

This error pops up when a program tries to use a video output protection handle that's gone stale. T...

Intermediate 👁 34 May 26, 2026

0XC00D1076

NS_E_WMX_INVALID_FORMAT_OVER_NESTING (0XC00D1076) Fix

Windows Media Player throws this when it sees too many nested XML tags in a playlist or metadata fil...

Intermediate 👁 34 May 26, 2026

0X80093008

Fix OSS_OUT_MEMORY (0X80093008) in 3 Steps

Memory error from OSS ASN.1 encoding. Usually fixed by clearing temp files or increasing virtual mem...

Intermediate 👁 33 May 26, 2026

0XC0262329

0XC0262329: Display adapter needs at least one video target

The error means the GPU has no display outputs attached. The fix is usually reinstalling the display...

Intermediate 👁 32 May 26, 2026

0X00000652

Fix ERROR_INSTALL_ALREADY_RUNNING (0x00000652)

This error means Windows thinks another installer is still running. Usually a stuck MSI process. Kil...

Beginner 👁 131 May 26, 2026

0X0000056D

Fixing ERROR_TOO_MANY_SIDS (0x0000056D) on Windows

This error means Windows hit a hard limit on security identifiers per access token. The quickest fix...

Intermediate 👁 40 May 26, 2026

0X0000056F

ACL Error 0x56F: No Inheritable Components in Windows

This error hits when you apply an ACL to a folder but the ACL lacks inheritable permissions—usually ...

Intermediate 👁 43 May 26, 2026

0XC000070D

STATUS_THREADPOOL_RELEASE_MUTEX_ON_COMPLETION_FAILED Fix

This error means a thread pool callback failed to release a mutex after completion. It's a bug in yo...

Advanced 👁 46 May 26, 2026

0XC00D2849

NS_E_DRM_INVALID_KID (0XC00D2849): Quick Fix

This error means Windows Media Player or a DRM'd app can't find the key ID for protected content. Us...

Intermediate 👁 38 May 26, 2026

0X0000021A

Fix ABIOS 0X0000021A (ERROR_SUBSYSTEM) in Windows

This stop code means the ABIOS subsystem choked on a corrupt driver or bad memory. Usually a bad SAT...

Intermediate 👁 91 May 26, 2026