Windows Errors

0X80000028

STATUS_PLUGPLAY_QUERY_VETOED (0X80000028) Fix: Driver or USB Conflict

A hardware query got vetoed by a driver, usually a USB device or a bad graphics driver. Here's how t...

Intermediate 👁 34 May 26, 2026

0X00001B60

ERROR_CTX_NO_OUTBUF (0X00001B60) – No Free Output Buffers

Windows Remote Desktop sessions run out of internal output buffers. Usually a shortcut or policy hog...

Intermediate 👁 33 May 26, 2026

0XC00D1390

NS_E_NAMESPACE_DUPLICATE_CALLBACK (0XC00D1390) fix

Windows Media Player or apps using DirectShow crash with this error when a namespace callback is reg...

Intermediate 👁 33 May 26, 2026

0XC00D1030

Fix Windows Media Player error 0XC00D1030 (bitmap not created)

This error pops up when WMP can't render a bitmap. The quick fix is clearing the art cache or resett...

Beginner 👁 32 May 26, 2026

0X00001778

EFS Export Error 0X00001778 Fixed

The file you're trying to export isn't in the right EFS format. Usually a certificate or key file mi...

Intermediate 👁 28 May 26, 2026

0XC01E0007

STATUS_GRAPHICS_PRESENT_DENIED Fix in Windows 10/11

This error stops apps from drawing to your screen. It's a desktop access denial, usually caused by f...

Intermediate 👁 29 May 26, 2026

0X800F0214

SPAPI_E_DI_BAD_PATH (0X800F0214): Fix Device INF Path Error

This error means Windows can't find valid driver INFs in the specified path. Usually caused by a wro...

Intermediate 👁 69 May 26, 2026

0X0000077F

Fixing ERROR_NO_SITENAME (0x0000077F) on Windows

This error means Windows can't find a site name for your machine. Usually a DNS or registry issue. H...

Intermediate 👁 29 May 26, 2026

0X8001013D

CO_E_DECODEFAILED 0X8001013D: ACL decode failure fix

This COM error means Windows can't read an ACL from a stream. Usually caused by corrupted registry p...

Intermediate 👁 21 May 26, 2026

0XC00D271E

NS_E_DRM_UNABLE_TO_ACQUIRE_LICENSE (0XC00D271E) Fix Guide

This error pops up while playing DRM-protected media in Windows Media Player or similar apps, signal...

Intermediate 👁 29 May 26, 2026

0X0000363B

Fix ERROR_IPSEC_IKE_NEGOTIATION_DISABLED (0X0000363B)

Your VPN or IPsec connection failed because a policy blocks IKE negotiation. Here's how to fix it in...

Intermediate 👁 27 May 26, 2026

0XC00D0FD8

NS_E_WMP_STREAMING_RECORDING_NOT_ALLOWED (0XC00D0FD8) Fix

Windows Media Player won't save a streaming file. The server blocks recording. Here's the real fix a...

Intermediate 👁 28 May 26, 2026

0X00000510

Fix ERROR_CONTENT_BLOCKED (0X00000510) Fast

This error means Windows blocked content due to security, permissions, or corruption. Here's how to ...

Intermediate 👁 25 May 26, 2026

0XC00000D9

STATUS_PIPE_EMPTY (0XC00000D9) - Fix for empty pipe read errors

This error pops up when your app tries to read from a named pipe that's got no data yet. It's common...

Intermediate 👁 34 May 26, 2026

0X0000216A

Fix ERROR_DS_INVALID_NAME_FOR_SPN (0X0000216A) on Windows Server

This error means the SPN couldn't be built because the host name has a bad format. The fix is to che...

Intermediate 👁 28 May 26, 2026

0X00002184

Active Directory Schema Move Error 0X00002184 Fix

You can't move objects within the schema naming context in Active Directory. Here's why and how to f...

Intermediate 👁 28 May 26, 2026

0X00000988

Fix 0X00000988: Log file missing requested record number

This error means Windows can't find a specific record in a log file. It's usually a corrupted log, n...

Intermediate 👁 20 May 26, 2026

0XC000020A

STATUS_ADDRESS_ALREADY_EXISTS (0XC000020A) fix: port conflict

This error means a port or address is already in use. We'll walk through quick port checks, then kil...

Intermediate 👁 40 May 26, 2026

0X00001B97

Fix ERROR_CTX_NO_FORCE_LOGOFF (0X00001B97) on RDS

This Remote Desktop error blocks logoffs when a user's session is stuck on the console. We'll fix it...

Intermediate 👁 39 May 26, 2026

0XC0000061

STATUS_PRIVILEGE_NOT_HELD 0xC0000061 fix: privilege error

That STATUS_PRIVILEGE_NOT_HELD error means Windows denied access. The quick fix is resetting securit...

Intermediate 👁 33 May 26, 2026

0X000020B0

Active Directory rename fails: ERROR_DS_CROSS_NC_DN_RENAME (0X000020B0)

This error hits when you try to rename a user or group across different domain naming contexts. The ...

Intermediate 👁 24 May 26, 2026

0X000020C2

Active Directory: Fix ERROR_DS_EXISTS_IN_MAY_HAVE (0x000020C2)

This error means you're trying to delete an attribute that's still linked to a class via the mayCont...

Intermediate 👁 24 May 26, 2026

0X000020A0

0x000020A0 Fix: Name isn't an object in Active Directory

This error means a DN in Active Directory points to a container or something that isn't a normal obj...

Intermediate 👁 27 May 26, 2026

0X80040003

Fix OLE_E_ADVISENOTSUPPORTED (0X80040003) in 3 Steps

This error pops up when an app tries to link data via OLE but the server won't accept change notific...

Intermediate 👁 43 May 26, 2026