Windows Errors

0X800401D4

CloseClipboard Failed 0X800401D4: Why It Sticks and How to Fix It

Clipboard won't close? The CLIPBRD_E_CANT_CLOSE error means another app has it locked. Here's how to...

Beginner 👁 9 May 27, 2026

0X000000BF

Fix ERROR_INVALID_EXE_SIGNATURE (0X000000BF) on Windows 10/11

This error means Windows blocked an executable due to a corrupt or missing signature. We'll cover th...

Intermediate 👁 14 May 27, 2026

0XC023001E

STATUS_NDIS_RESOURCE_CONFLICT Fix: NIC Hardware Conflict

Your network card can't grab a resource because another device already has it. Usually a PCI slot or...

Intermediate 👁 9 May 27, 2026

0X000032E0

Fix WARNING_IPSEC_MM_POLICY_PRUNED (0x000032e0) on Windows

IPSec main mode policy got added but some offers got dropped. Usually means a mismatch between what ...

Intermediate 👁 8 May 27, 2026

0XC000022D

STATUS_RETRY (0XC000022D) — SMB network glitch fix

This error shows up when Windows can't finish a file operation over the network, usually during a co...

Intermediate 👁 13 May 27, 2026

0XC00D0FB4

NS_E_WMPXML_NOERROR (0xC00D0FB4): Fix XML Parser Error in Windows Media Player

This error means Windows Media Player's XML parser can't find an error—but something's broken. Usual...

Intermediate 👁 11 May 27, 2026

0X00002097

Fix ERROR_DS_CLASS_NOT_DSA (0X00002097) in Active Directory

This error pops up when you try to add an object to a directory partition, but that object isn't a D...

Intermediate 👁 9 May 27, 2026

0X80097003

Fix MSSIPOTF_E_NOHEADTABLE (0X80097003) error in Windows

This error pops up when you install or open a font file with a missing head table. It usually happen...

Beginner 👁 8 May 27, 2026

0XC00000ED

Fix 0XC00000ED: The action is restricted for logon processes only

This error means a non-logon process tried to do something only the logon process can. Usually happe...

Intermediate 👁 9 May 27, 2026

0X00000067

Fix 0X00000067: Semaphore Cannot Be Set Again

This error means a program tried to use more semaphores than Windows allows. Usually a driver or app...

Intermediate 👁 19 May 27, 2026

0XC00D0FC0

NS_E_WMP_MF_CODE_EXPIRED (0XC00D0FC0) — Media Foundation Fix

This error means a Media Foundation component Windows Media Player relies on is outdated or corrupte...

Intermediate 👁 9 May 27, 2026

0XC00002D2

STATUS_PNP_REBOOT_REQUIRED (0XC00002D2) fix that actually works

Your device driver needs a reboot to work. Windows stops the device cold until you restart. Here's h...

Intermediate 👁 18 May 27, 2026

0X80040209

Fix EVENT_E_TOO_MANY_METHODS (0x80040209) on Windows

This COM error pops up when an interface has too many methods for event firing. The fix is usually a...

Intermediate 👁 9 May 27, 2026

0XC00D1242

Fix NS_E_INCOMPLETE_PLAYLIST (0XC00D1242) in Windows Media Player

This error means Windows Media Player can't load a playlist because a file is missing, corrupted, or...

Beginner 👁 6 May 27, 2026

0XC0262308

0xC0262308: Invalid VidPN Source Mode Set Fix

This error means Windows can't handle your display's video mode. The fix is usually a driver clean i...

Intermediate 👁 9 May 27, 2026

0XC00D1044

NS_E_WMP_FAILED_TO_OPEN_IMAGE (0XC00D1044) Fix

Windows Media Player can't display a picture file. Usually a corrupted image, missing codec, or brok...

Beginner 👁 11 May 27, 2026

0XC0000711

Fix 0XC0000711 APC Thread Pool Impersonation Error

This error means a thread pool worker thread was impersonating a client and then ran an APC. It's ra...

Intermediate 👁 8 May 27, 2026

0X800401D1

CLIPBRD_E_CANT_EMPTY (0X800401D1) – Fix EmptyClipboard Failed

Clipboard won't clear, error 0X800401D1. Usually a stuck app or corrupted clip. Fix: kill the clipbo...

Beginner 👁 7 May 27, 2026

0XC00D1074

NS_E_WMX_PLAYLIST_EMPTY (0XC00D1074) – Fix for Empty Windows Media Player Playlists

Windows Media Player can't load your playlist because it's damaged or missing. This usually happens ...

Intermediate 👁 8 May 27, 2026

0XC00D1BB9

Fix NS_E_AUDIO_BITRATE_STEPDOWN (0XC00D1BB9) playing certain audio

This error means your audio device or driver can't handle the bitrate of the file. Three fixes: adju...

Intermediate 👁 15 May 27, 2026

0XC00D2788

Fix NS_E_DRM_INVALID_MIGRATION_IMAGE (0xC00D2788) in 3 Steps

DRM migration error when moving protected media files. Fix starts with a quick file reset, then a cl...

Intermediate 👁 10 May 27, 2026

0X80280009

TPM_E_FAIL (0X80280009) – The Operation Failed Fix

TPM_E_FAIL means the TPM chip returned a generic error. Most times it's a sleep-state glitch or driv...

Intermediate 👁 9 May 27, 2026

0XC00D2793

Fix NS_E_DRM_MIGRATION_INVALID_LEGACYV2_SST_PASSWORD (0XC00D2793)

This error hits when migrating old Windows Media DRM files. The password you're using doesn't match ...

Intermediate 👁 9 May 27, 2026

0XC022003C

STATUS_FWP_DUPLICATE_AUTH_METHOD (0XC022003C) fix

Windows Firewall IPsec policy won't save because you listed the same authentication method twice. De...

Intermediate 👁 8 May 27, 2026