Windows Errors

Blue screens, error codes, system crashes and Windows update issues.

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0X0000027A

0x0000027A: Corrupt System File Fixed

Windows says a system file got corrupted and already replaced it—but you're still seeing the error. ...

Beginner 10 views May 29, 2026
0XC00D1B91

Fix NS_E_INVALID_DEVICE (0XC00D1B91) Tape Playback Error

This error shows up when Windows Media Player can't control a tape device. It's almost always a code...

Intermediate 9 views May 29, 2026
0X000036DA

Fix ERROR_SXS_XML_E_UNEXPECTED_WHITESPACE (0X000036DA) on Windows

This error pops up when Windows can't read a manifest file because there's a space or tab where it s...

Intermediate 9 views May 29, 2026
0XC00D1BD9

Fix NS_E_TIMECODE_REQUIRES_VIDEOSTREAM 0xC00D1BD9

This error means Windows Media Player can't generate a timecode on an audio-only file. The fix is to...

Intermediate 8 views May 29, 2026
0X0000045A

Fix ERROR_DLL_INIT_FAILED (0X0000045A) – DLL Init Failure

A DLL failed during its initialization routine. Usually happens right after installing or updating s...

Intermediate 15 views May 29, 2026
0X00001B6E

ERROR_CTX_WINSTATION_NOT_FOUND (0X00001B6E) fix that actually works

Remote Desktop can't find your session? Here's the real fix — delete stale registry keys under Sessi...

Intermediate 8 views May 29, 2026
0X000000FF

Fix ERROR_EA_LIST_INCONSISTENT (0x000000FF) Fast

Extended attributes on a file or folder got corrupt. Almost always happens after a failed backup or ...

Intermediate 9 views May 29, 2026
0XC00D1BD6

NS_E_INVALID_TIMECODE (0XC00D1BD6) – the fix that actually works

This error means Windows Media Player can't read a malformed timecode in a video file. The fix is re...

Intermediate 13 views May 29, 2026
0XC00D0BD3

NS_E_DUPLICATE_PACKET (0xC00D0BD3): What Duplicate Packets Really Mean

Your network is resending the same data twice. Fix DNS and reset Winsock. Here's why that works....

Intermediate 9 views May 29, 2026
0X00000234

0x00000234 Invalid LDT Descriptor: Quick Fix & Why It Happens

Error 0x00000234 means Windows choked on a bogus Local Descriptor Table entry. The fix is usually a ...

Intermediate 8 views May 29, 2026
0XC0262346

0xC0262346: Why Your DisplayLink Adapter Fails and How to Fix It

This error means Windows can't apply a display transformation (like rotation or scaling) to a graphi...

Intermediate 15 views May 29, 2026
0XC00D0BD9

Fix NS_E_DATA_UNIT_EXTENSION_TOO_LARGE (0xC00D0BD9)

Windows Media Player or app choke on a data header that's too big. The real fix is trimming the file...

Intermediate 10 views May 29, 2026
0X0000054B

Fix ERROR_NO_SUCH_DOMAIN (0X0000054B) – Domain Not Found

You're seeing this error when trying to join a domain or access network resources. It means Windows ...

Intermediate 8 views May 29, 2026
0x80070005

Fix Windows Update error 0x80070005 – permission problem

Access denied error when Windows Update tries to install files. Usually a permissions or registry lo...

Intermediate 12 views May 29, 2026
0X00000594

ERROR_HOOK_NEEDS_HMOD (0X00000594) Fix: Missing Module Handle

Windows says you can't set a nonlocal hook without a module handle. This usually means your code or ...

Intermediate 10 views May 29, 2026
0X000004F7

ERROR_MACHINE_LOCKED (0x000004F7) Fix: Stop the Stuck Shutdown

Your PC says it's locked and won't shut down without force. Here's why it happens and how to fix it—...

Intermediate 8 views May 29, 2026
0XC022002B

Fix STATUS_FWP_DUPLICATE_KEYMOD (0xC022002B) Fast

Windows blocks a policy because it contains the same keying module twice. Usually caused by duplicat...

Intermediate 8 views May 29, 2026
0X000D1105

WMP NS_S_WMPCORE_COMMAND_NOT_AVAILABLE (0X000D1105) Fix

Windows Media Player says it can't do what you're asking. Usually happens when a file's busted or th...

Beginner 16 views May 29, 2026
0X000020A5

Fixing ERROR_DS_NCNAME_MUST_BE_NC (0X000020A5)

This error means you're trying to create or move an Active Directory object to a location that isn't...

Intermediate 8 views May 29, 2026
0X8011043C

COMADMIN_E_PROPERTY_OVERFLOW (0X8011043C) Fix Guide

This error pops up when a COM+ property value exceeds size limits. Usually appears in Component Serv...

Intermediate 8 views May 29, 2026
0X000004F0

Fix 0X000004F0: Kerberos Smartcard Subsystem Failure

Your PC hit error 0X000004F0 when Kerberos tried talking to the smartcard reader. It's usually a dri...

Intermediate 7 views May 29, 2026
0XC0262345

Fix 0XC0262345: Invalid VidPN Path Content Geometry Transformation

This error means Windows can't apply a display transformation, often from a bad driver or corrupt di...

Intermediate 8 views May 29, 2026
0X0000058C

ERROR_WINDOW_NOT_DIALOG (0x0000058C) fix

This error means a program tried to use a window that isn't a dialog box. It's a coding bug, not a s...

Intermediate 9 views May 29, 2026
0X8010001F

SCARD_E_UNEXPECTED 0X8010001F – Card reader acting up?

This error means your smart card reader lost connection mid-read. Usually a loose USB port or flaky ...

Beginner 9 views May 29, 2026