Windows Errors

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 👁 18 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 👁 17 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 👁 20 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 👁 20 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 👁 33 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 👁 32 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 👁 16 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 👁 19 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 👁 18 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 👁 24 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 👁 25 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 👁 19 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 👁 18 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 👁 21 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 👁 15 Aug 7, 2026

0X000002AF

Fix ERROR_DLL_MIGHT_BE_INCOMPATIBLE 0x000002AF

This error means a DLL your app loaded isn't compatible with your Windows version or app architectur...

Intermediate 👁 17 Aug 6, 2026

0XC0140005

Fix STATUS_ACPI_INVALID_ARGUMENT (0XC0140005) on Windows

This error pops up when Windows can't talk to ACPI during boot or driver install. Usually tied to BI...

Intermediate 👁 27 Aug 6, 2026

0XC00D0BD6

Fix NS_E_ATTRIBUTE_READ_ONLY (0xC00D0BD6) in Windows Media Player

This Windows Media Player error pops up when you try to edit metadata on a read-only file. Here's ho...

Beginner 👁 17 Aug 6, 2026

0X000036FB

0x36FB Assembly Public Key Too Short: 3 Fixes

Windows can't load an app because an assembly's public key is too short. Try the registry tweak firs...

Intermediate 👁 16 Aug 6, 2026

0XC00D10A6

Fix NS_E_WMPCORE_PLAYLIST_EVENT_ATTRIBUTE_ABSENT (0XC00D10A6)

Windows Media Player can't read a playlist because an event entry is missing a required attribute. F...

Beginner 👁 19 Aug 6, 2026

0X000002D3

Fix ERROR_ARBITRATION_UNHANDLED 0x2D3 in Windows

The arbiter deferred arbitration to its parent—usually a PCIe or ACPI resource conflict. Here's how ...

Intermediate 👁 19 Aug 6, 2026

0X000008BF

Windows 0X000008BF: User Account Expired Fix

User account expired error on Windows login. Usually from account expiry date set or domain policy. ...

Intermediate 👁 20 Aug 6, 2026

0X00000237

Fix ERROR_PAGEFILE_QUOTA_EXCEEDED (0x237) on Windows

Page file quota exceeded? Here's what triggers it and how to fix it in Windows 10/11 with step-by-st...

Intermediate 👁 20 Aug 6, 2026

0X80320027

FWP_VALUE 0x80320027: Wrong FWPM Condition Type Fix

This error appears when a WFP filter condition uses the wrong data type. Fix it by correcting the ty...

Intermediate 👁 21 Aug 6, 2026