Windows Errors

0X800401EC

Fix MK_E_NOINVERSE 0X800401EC in 3 Steps

MK_E_NOINVERSE happens when a program can't reverse a moniker operation. Usually a broken COM regist...

Intermediate 👁 30 Aug 8, 2026

0XC0262401

Fix 0xC0262401: GPU Child Device Descriptor Error

This error hits when Windows can't read a child device descriptor from a GPU. Usually after driver u...

Intermediate 👁 25 Aug 8, 2026

0XC00D1240

Fix NS_E_PDA_RETRIEVED_FILE_FILENAME_TOO_LONG in WMP Sync

WMP can't sync a file because its filename exceeds the device's 255-char limit. Shorten the name or ...

Beginner 👁 23 Aug 8, 2026

0XC00D1BD2

Fix NS_E_SAME_AS_INPUT_COMBINATION (0XC00D1BD2) in Windows Media

This Windows Media error appears when a profile mixes 'same as input' with fixed dimensions. Fix it ...

Intermediate 👁 31 Aug 8, 2026

0X800F0208

SPAPI_E_DEVINFO_NOT_REGISTERED: Fix 0x800F0208 Driver Errors

Error 0x800F0208 strikes when a driver install or device update fails mid-way, leaving a stale refer...

Intermediate 👁 37 Aug 8, 2026

0XC01E032D

Fix 0XC01E032D: Duplicate Monitor Descriptor in Windows

This error pops up when Windows tries to add a monitor descriptor that's already in the set. Usually...

Intermediate 👁 30 Aug 8, 2026

0X8004D107

XACT_E_RECOVERY_FAILED (0X8004D107): Fix SQL Server XA Recover Errors

SQL Server transaction coordinator fails on XA recover. Here's what triggers it and how to fix it fa...

Intermediate 👁 32 Aug 8, 2026

0XC0000124

Fix STATUS_SPECIAL_ACCOUNT 0xC0000124: Stop the Login Loop

The STATUS_SPECIAL_ACCOUNT error (0xC0000124) stops Windows from logging in after a botched account ...

Intermediate 👁 36 Aug 8, 2026

0XC00D0020

Fix NS_E_FILE_PLAY_FAILED 0xC00D0020 in Windows Media Player

WMP throws this when a codec or file path is broken. Usually fixed by switching to a different playe...

Beginner 👁 29 Aug 8, 2026

0XC00D109C

Fix WMP Codec Download Not Allowed (0xC00D109C)

Windows Media Player won't play a file and throws codec download error. Usually a group policy or re...

Intermediate 👁 27 Aug 8, 2026

0XC0262006

Fix 0XC0262006 Present Occluded: Desktop Occlusion

Windows graphics error when the desktop is covered or hidden. Try the quick fixes first, then dig in...

Intermediate 👁 25 Aug 8, 2026

0XC00A0007

STATUS_CTX_NO_OUTBUF (0XC00A0007): Fix Terminal Server Output Buffer Errors

Terminal Server ran out of output buffers, usually during heavy RDP use. Clearing the buffer pool an...

Intermediate 👁 26 Aug 7, 2026

0X0000001E

ERROR_READ_FAULT 0x1E: Fix the Blue Screen in 10 Minutes

This Windows stop error means the system couldn't read from a device, usually a failing hard drive o...

Intermediate 👁 29 Aug 7, 2026

0X80100027

Smart Card Access Denied? Fix SCARD_E_NO_ACCESS (0X80100027)

SCARD_E_NO_ACCESS means Windows can't read your smart card due to permissions, drivers, or a locked ...

Beginner 👁 61 Aug 7, 2026

0XC0000221

Fix STATUS_IMAGE_CHECKSUM_MISMATCH (0XC0000221) on Windows

Windows won't boot, says a system file is corrupt. Usually caused by bad RAM, disk errors, or a fail...

Intermediate 👁 61 Aug 7, 2026

0X000D2F0D

NS_S_CHANGENOTICE 0x000D2F0D: Why Firefox Throws It & How to Stop It

NS_S_CHANGENOTICE is Firefox's internal notice that a page changed. You usually see it with extensio...

Intermediate 👁 26 Aug 7, 2026

0XC0262336

Fix ERROR_GRAPHICS_NO_ACTIVE_VIDPN (0XC0262336) in Windows

This display error stops video output on Windows. I'll show you the fastest fix—reboot and reinstall...

Beginner 👁 26 Aug 7, 2026

0X00001A93

Fix ERROR_DIRECTORY_NOT_RM (0x1A93) on Windows Server

This error pops up when you try to use a directory that isn't a Resource Manager. The fix usually in...

Intermediate 👁 28 Aug 7, 2026

0XC000008B

STATUS_RESOURCE_NAME_NOT_FOUND 0XC000008B: Real Fixes That Work

STATUS_RESOURCE_NAME_NOT_FOUND (0XC000008B) usually means a corrupted system file or a broken app in...

Beginner 👁 32 Aug 7, 2026

0XC000025C

STATUS_PWD_HISTORY_CONFLICT (0XC000025C) Fix

Windows blocks reusing an old password when password history is enforced by domain or local policy. ...

Intermediate 👁 36 Aug 7, 2026

0XC00D2771

Fix NS_E_DRM_TRACK_EXCEEDED_TRACKBURN_RESTRICTION (0XC00D2771)

Your track hit its Windows Media DRM burn limit. Easiest fix: burn to CD-R or switch to a DRM-free c...

Beginner 👁 29 Aug 7, 2026

0XC00D11FC

Fix NS_E_CD_MEDIA_CATALOG_NUMBER_INVALID (0XC00D11FC) in Windows

This error pops up when Windows Media Player can't read a disc's catalog number. Try these fixes in ...

Intermediate 👁 24 Aug 7, 2026

0X80280047

TPM_E_CONTEXT_GAP 0x80280047: Fix the Saved Context Count Gap

TPM_E_CONTEXT_GAP happens when a TPM 2.0 chip runs out of saved context slots. Clear the TPM or upda...

Intermediate 👁 33 Aug 7, 2026

0X00000514

Fix ERROR_NOT_ALL_ASSIGNED 0X00000514 in Windows

When Windows says not all privileges are assigned, it's usually a permission or service issue. Here'...

Intermediate 👁 21 Aug 7, 2026