Windows Errors

0XC0150002

Fix STATUS_SXS_CANT_GEN_ACTCTX (0xC0150002) fast

Ugly side-by-side assembly error. Usually a missing VC++ runtime or corrupted .manifest. Fixed with ...

Beginner 👁 45 Jun 10, 2026

0X80110446

0X80110446 CLSID Error: 3 Fixes That Actually Work

This CLSID error pops up when Windows can't register a COM object—usually after a bad update or inst...

Intermediate 👁 69 Jun 10, 2026

0XC0000008

Fix 0xC0000008: Invalid Handle Error on Windows 10/11

This error means a program tried to use a handle that's already closed or corrupted. Almost always c...

Intermediate 👁 64 Jun 10, 2026

0X00080013

Fix CO_S_MACHINENAMENOTFOUND (0X00080013) on Windows

This error means Windows can't find a machine name in its cache during DCOM or RPC calls. I'll show ...

Beginner 👁 30 Jun 10, 2026

0XC00D2EF4

Fix NS_E_REQUIRE_STREAMING_CLIENT (0XC00D2EF4) on Windows

This error means Windows Media Player can't play a streaming file. Usually fixable by changing defau...

Intermediate 👁 29 Jun 10, 2026

0X80097012

MSSIPOTF_E_NOT_OPENTYPE (0x80097012) Fix

This error means Windows thinks a .ttf or .otf file isn't a real OpenType font. Usually happens afte...

Beginner 👁 27 Jun 10, 2026

0X00040101

DRAGDROP_S_CANCEL (0X00040101) — Why drag-drop fails in Windows 10/11

This happens when Windows Explorer cancels a drag-drop operation due to a stale shell extension or b...

Intermediate 👁 57 Jun 10, 2026

0XC0000250

STATUS_INSUFFICIENT_LOGON_INFO (0XC0000250) Fix

This error means Windows can't find enough account info to verify you. It's usually a corrupt user p...

Intermediate 👁 44 Jun 10, 2026

0X00002145

Fix ERROR_DS_GLOBAL_CANT_HAVE_UNIVERSAL_MEMBER (0X00002145)

Active Directory won't let you add a universal group to a global group. The real fix is changing gro...

Intermediate 👁 31 Jun 10, 2026

0X0000203C

Fix ERROR_DS_ENCODING_ERROR (0X0000203C) on Windows Server

This error hits when Active Directory replication fails due to a corrupt or unreadable attribute. Th...

Intermediate 👁 68 Jun 10, 2026

0X00041300

Fix SCHED_S_TASK_READY (0X00041300) - Task Scheduler Status

0X00041300 isn't an error—it's Task Scheduler telling you the task is waiting for its next trigger. ...

Beginner 👁 43 Jun 10, 2026

0X8004D00F

Fix XACT_E_NOTSUPPORTED (0x8004D00F) COM+ Error

This error pops up when COM+ can't handle your flag combo. Here's the quick registry fix that works ...

Intermediate 👁 35 Jun 10, 2026

0XC00D1094

Fix NS_E_WMPCORE_WMX_LIST_ATTRIBUTE_VALUE_ILLEGAL (0XC00D1094)

This Windows Media Player error means a playlist has a bad attribute value. Usually a corrupted .wpl...

Intermediate 👁 36 Jun 10, 2026

0XC000070B

STATUS_THREADPOOL_SET_EVENT_ON_COMPLETION_FAILED (0xC000070B) Fix

This error hits when a threadpool callback can't signal a completion event. It's a system resource i...

Advanced 👁 38 Jun 10, 2026

0XC00D1BBC

NS_E_INVALID_AUDIO_BUFFERMAX (0xC00D1BBC) Fix

This error pops up in Windows Media Player or custom apps when audio buffer settings are corrupted o...

Beginner 👁 28 Jun 10, 2026

0XC00D0FB5

NS_E_WMPXML_ENDOFDATA 0xC00D0FB5 Fix – XML Ran Out of Data

Windows Media Player chokes on corrupted metadata or playlist files. Clear the media library cache a...

Beginner 👁 43 Jun 10, 2026

0X80290115

Fix TPMAPI_E_INVALID_CONTEXT_PARAMS (0X80290115) in 3 Steps

This error pops up when TPM context parameters are wrong. Usually happens after a BIOS update or TPM...

Intermediate 👁 36 Jun 10, 2026

0XC0262324

Fix ERROR_GRAPHICS_MODE_ID_MUST_BE_UNIQUE 0xC0262324

Duplicate mode ID in a DirectX graphics mode set. Usually triggered by a bad driver install or a cor...

Intermediate 👁 47 Jun 10, 2026

0X00001B5D

0x00001B5D: Remote Desktop event log registry fix

Remote Desktop session fails because the event log registry key can't be written. The fix is usually...

Intermediate 👁 33 Jun 10, 2026

0X00040182

Fix OLEOBJ_S_INVALIDHWND (0x00040182) in Windows

OLEOBJ_S_INVALIDHWND means a program passed a bad window handle to an OLE object. Usually a race con...

Intermediate 👁 33 Jun 10, 2026

0XC00D11EE

Fix NS_E_SYNCWIZ_DEVICE_FULL (0XC00D11EE) in Windows Media Player

Your device is actually full. Clear space or check file permissions. Here's the fast fix....

Beginner 👁 28 Jun 10, 2026

0XC00D138E

NS_E_NAMESPACE_BUFFER_TOO_SMALL (0XC00D138E) Fix

Windows Media Player or Windows Media Center throws this when reading a corrupted playlist or media ...

Beginner 👁 37 Jun 10, 2026

0XC0140020

Fix ACPI event registration error 0XC0140020 in Windows

The ACPI event registration error 0XC0140020 means Windows can't register a power or device event. I...

Intermediate 👁 32 Jun 10, 2026

0X00002162

Fix ERROR_DS_NC_STILL_HAS_DSAS (0x00002162) when demoting a domain controller

This error pops up during DC demotion when a naming context still has child domain controllers attac...

Advanced 👁 32 Jun 10, 2026