Windows Errors

0X801F0020

ERROR_FLT_NO_WAITER_FOR_REPLY (0x801F0020): Fix It Fast

This error means a filter driver sent a reply but nobody was waiting. It usually shows up after a ba...

Intermediate 👁 60 Sep 22, 2026

0XC00002FA

STATUS_SMARTCARD_LOGON_REQUIRED 0XC00002FA Fix

Smart card logon is required but you used a password. Fix the smart card reader, PIN, or the account...

Intermediate 👁 71 Sep 22, 2026

0X401E034B

Fix STATUS_GRAPHICS_DATASET_IS_EMPTY (0x401E034B) on Windows

That blue screen with STATUS_GRAPHICS_DATASET_IS_EMPTY usually means your GPU driver choked on a bad...

Intermediate 👁 121 Sep 22, 2026

0X40000012

STATUS_EVENT_DONE (0x40000012): TDI Event Done Explained

STATUS_EVENT_DONE isn't a failure — it's a success code. TDI transport drivers log it when an indica...

Intermediate 👁 43 Sep 22, 2026

0XC00D28AC

WMDRM Error 0XC00D28AC: NS_E_DRM_UNSUPPORTED_PROTOCOL_VERSION Fix

This error means Windows Media DRM is too old for the license server. You need to update the DRM com...

Intermediate 👁 37 Sep 22, 2026

0X00000032

ERROR_NOT_SUPPORTED (0x32): Why This Windows Error Appears and How to Fix It

ERROR_NOT_SUPPORTED (0x32) hits when a program asks Windows to do something it can't. Here's how to ...

Intermediate 👁 91 Sep 22, 2026

0X000020A8

Fix ERROR_DS_INVALID_DMD (0x20A8) on Windows Server

ERROR_DS_INVALID_DMD means AD can't find the schema object. Usually from a busted restore or replica...

Advanced 👁 34 Sep 22, 2026

0X00002078

ERROR_DS_OBJ_TOO_LARGE (0x2078): Fix AD Object Limits

AD won't replicate or write because your object blew past the 1MB replication limit. Shrink the obje...

Advanced 👁 40 Sep 22, 2026

0XC00D11A8

NS_E_WMP_WMDM_BUSY (0XC00D11A8): Fix Portable Device Already in Use Error

Your portable device is locked by another program or process, so Windows Media Player can't access i...

Beginner 👁 31 Sep 22, 2026

0X80310022

FVE_E_RECOVERY_KEY_REQUIRED (0x80310022): BitLocker Fix

BitLocker refusing to enable because no recovery key protector exists yet. Add a recovery password o...

Intermediate 👁 125 Sep 22, 2026

0X0000022B

ERROR_CANT_TERMINATE_SELF (0X0000022B): What It Means and How to Fix It

ERROR_CANT_TERMINATE_SELF means a thread tried to kill itself with a fatal exit. Here's how to find ...

Intermediate 👁 48 Sep 22, 2026

0XC0262330

ERROR_GRAPHICS_RESOURCES_NOT_RELATED (0xC0262330) — Real Fixes

0xC0262330 means a graphics resource (texture, buffer, surface) is being used by the wrong device or...

Advanced 👁 77 Sep 22, 2026

0X00000A4E

0X00000A4E: Fix Vendor Record Not Found on Windows

This error hits when Windows can't find a hardware vendor ID in its driver database. Here's how to f...

Intermediate 👁 36 Sep 21, 2026

0XC01C000C

STATUS_FLT_MUST_BE_NONPAGED_POOL (0xC01C000C) — Fix Filter Driver Pool

0xC01C000C is a blue screen caused by a filter driver asking for paged memory it can't have. Here's ...

Advanced 👁 82 Sep 21, 2026

0X0000047F

ERROR_APP_WRONG_OS (0x0000047F): Fix 'Not a Windows Program'

You're launching an executable built for a different OS or CPU architecture. Windows can't map it to...

Intermediate 👁 104 Sep 21, 2026

0XC00D1586

Fix NS_E_INVALID_MTU_RANGE (0XC00D1586) in Windows Media Services

NS_E_INVALID_MTU_RANGE means Windows Media Services rejected your MTU value. Fix it by setting the m...

Intermediate 👁 29 Sep 21, 2026

0XC00D00D5

Fix NS_E_TITLE_BITRATE (0xC00D00D5) — Title Bitrate Too High

0xC00D00D5 means your source file's bitrate exceeds the per-title maximum set by Windows Media Servi...

Intermediate 👁 55 Sep 21, 2026

0X800F023D

SPAPI_E_INF_IN_USE_BY_DEVICES (0X800F023D): 3 Fixes That Work

This error means Windows can't touch an INF file because a device is still using it. Here's how to f...

Intermediate 👁 134 Sep 21, 2026

0X00000457

ERROR_BUS_RESET (0X00000457): What To Do When The I/O Bus Resets

Your I/O bus reset, usually from a flaky driver or cable. It's rarely fatal — here's how to find the...

Intermediate 👁 47 Sep 21, 2026

0X00002B02

WSA_QOS_ADMISSION_FAILURE (0x2B02): When QoS Runs Out of Room

You click a video call or launch a QoS-tagged app and Windows throws 0x2B02. The network stack could...

Intermediate 👁 55 Sep 21, 2026

0X000000AA

ERROR_BUSY (0x000000AA): Fix the Resource In Use Error on Windows

ERROR_BUSY 0x000000AA means a file, printer, or device is locked by another process. Here's how to f...

Intermediate 👁 134 Sep 21, 2026

0X00003710

Fix ERROR_UNMAPPED_SUBSTITUTION_STRING (0x3710) on Windows

ERROR_UNMAPPED_SUBSTITUTION_STRING (0x3710) means a message formatter tried to substitute a value th...

Intermediate 👁 36 Sep 21, 2026

0X0000001D

ERROR_WRITE_FAULT (0x0000001D): Fix Write Failures on Windows

ERROR_WRITE_FAULT means Windows tried to write to a device and the driver or hardware refused. Usual...

Intermediate 👁 45 Sep 21, 2026

0XC015001B

STATUS_SXS_FILE_HASH_MISMATCH (0xC015001B): Fix Side-by-Side Hash Failures

0xC015001B means a DLL in WinSxS doesn't match its manifest hash. The real fix is repairing the comp...

Intermediate 👁 70 Sep 21, 2026