Windows Errors

0X00002151

Fix ERROR_DS_SAM_NEED_BOOTKEY_PASSWORD (0X00002151)

Active Directory won't start because the SAM can't decrypt the Syskey without the boot password. Thi...

Advanced 👁 64 May 29, 2026

0XC00D1B69

Fix NS_E_VIDCAPSTARTFAILED 0XC00D1B69: Camera won't start

Your camera driver's stuck or a privacy setting blocks it. Quick fix: restart the camera service or ...

Beginner 👁 35 May 29, 2026

0X801F0005

Fixing ERROR_FLT_INVALID_NAME_REQUEST (0X801F0005) on Windows 10/11

This error means a file filter driver got a malformed name request. Usually caused by a broken filte...

Intermediate 👁 42 May 29, 2026

0X00000016

0X00000016: Device rejects your command — what that really means

This Windows error fires when a device driver sends a command the hardware can't understand. Often s...

Intermediate 👁 35 May 29, 2026

0X000020C6

Fix ERROR_DS_NONEXISTENT_POSS_SUP (0X000020C6) on AD Schema

AD schema update fails because a class in the possSuperiors list doesn't exist. Usually a bad schema...

Intermediate 👁 35 May 29, 2026

0XC00D28AB

NS_E_DRM_DEVICE_ALREADY_REGISTERED (0XC00D28AB) — quick fix

Your device was already registered for DRM playback. This usually happens after reinstalling Windows...

Beginner 👁 43 May 29, 2026

0X00000541

Fix ERROR_INVALID_GROUP_ATTRIBUTES (0x00000541) in Windows

This error means Windows can't set group attributes for a user or service. It's common after domain ...

Intermediate 👁 38 May 29, 2026

0X00000108

Fix STATUS_OPLOCK_BREAK_IN_PROGRESS 0X00000108

This error means an app or file transfer hit an oplock break mid-operation. The fix is to wait and r...

Intermediate 👁 35 May 29, 2026

0X00000064

Stop ERROR_TOO_MANY_SEMAPHORES (0x64) on Windows 10/11

Running out of system semaphores? This fix clears the resource limit fast. Here's how to kill the cu...

Intermediate 👁 47 May 29, 2026

0XC00D0BDA

NS_E_CODEC_DMO_ERROR (0XC00D0BDA) fix for Windows Media Player

This error shows up in Windows Media Player when a codec fails to decode audio or video. Usually hap...

Beginner 👁 30 May 29, 2026

0X00000663

Fix ERROR_PATCH_PACKAGE_OPEN_FAILED (0X00000663) on Windows

This error means Windows can't open an update or patch package. Corrupted download or bad permission...

Intermediate 👁 46 May 29, 2026

0XC000017A

STATUS_NO_SUCH_MEMBER (0xC000017A) Fix for Local Group Errors

Get this error when adding users to local groups on Windows? The member doesn't exist in the SAM dat...

Intermediate 👁 113 May 29, 2026

0X8004D106

XACT_E_RM_FAILURE (0x8004D106): XA open call failed fix

This error means the XA resource manager didn't respond to xa_open. The quick fix is restarting the ...

Intermediate 👁 49 May 29, 2026

0XC00D10A0

NS_E_WMPCORE_PLAYLIST_ITEM_ALTERNATE_EXHAUSTED (0XC00D10A0) Fix

Windows Media Player hits this when it runs out of alternate streams to switch to, usually due to co...

Intermediate 👁 34 May 29, 2026

0XC026232F

Fix 0xC026232F: Invalid VidPN Target Subset Type Error on Windows

This error means Windows can't use the display target you selected. It's common with multi-monitor s...

Intermediate 👁 33 May 29, 2026

0X00041303

SCHED_S_TASK_HAS_NOT_RUN (0x00041303) fix

SCHED_S_TASK_HAS_NOT_RUN just means the task hasn't triggered yet. Check the trigger config and last...

Beginner 👁 52 May 29, 2026

0X000013DC

ERROR_RESMON_INVALID_STATE (0x13DC): Fix & Why It Happens

You're seeing this because the Resource Monitor (ResMon) state got corrupted during a system stress ...

Intermediate 👁 35 May 29, 2026

0XC00D1B88

Windows Error 0XC00D1B88: Fix Display Settings Crashing Media Apps

This Windows error stops video playback in apps like Netflix or YouTube. It's tied to wonky display ...

Beginner 👁 36 May 29, 2026

0XC00D11B7

WMP Error 0XC00D11B7: Insert removable media fix

This error pops up in Windows Media Player when you try to sync music to a device but forget the med...

Beginner 👁 54 May 29, 2026

0XC00D10A5

NS_E_WMPCORE_PLAYLIST_NO_EVENT_NAME (0XC00D10A5) Fix

Windows Media Player hits this when a playlist file is missing its name tag. Corrupted .wpl or .zpl ...

Beginner 👁 30 May 29, 2026

0XC00D0BCE

Fix NS_E_8BIT_WAVE_UNSUPPORTED CD Burn Error in Windows Media Player

Windows Media Player won't burn 8-bit WAV files to CD. Convert them to 16-bit PCM WAV using any audi...

Beginner 👁 40 May 29, 2026

0XC00D274A

NS_E_DRM_SECURE_STORE_NOT_FOUND (0xC00D274A) Fix

This DRM error pops up in Windows Media Player, Zune, or old media apps when the secure store is cor...

Beginner 👁 34 May 29, 2026

0XC00D1029

NS_E_WMP_PNG_UNSUPPORTED_BITDEPTH (0XC00D1029) fix

Windows Media Player can't play a PNG if its bit depth isn't 24 or 32. This error shows up when you ...

Beginner 👁 38 May 29, 2026

0X00000599

LB_SETCOUNT 0x00000599 on a non-lazy list box: what's actually happening

Sending LB_SETCOUNT to a non-lazy list box triggers this error. The real cause is a mismatch between...

Intermediate 👁 28 May 29, 2026