Windows Errors

0X8002802C

0X8002802C Fix: Ambiguous Name in COM/ActiveX

This COM error means Windows can't tell which component you're calling. Usually a registry mess from...

Intermediate 👁 29 May 26, 2026

0X00000004

How to Fix ERROR_TOO_MANY_OPEN_FILES (0X00000004) on Windows

This error means Windows ran out of handles for open files. Usually happens with file servers or app...

Intermediate 👁 44 May 26, 2026

0X00000251

0x00000251: NTVDM Hard Error on 64-Bit Windows

This error pops up when you try running a 16-bit program on 64-bit Windows. The NTVDM can't handle i...

Intermediate 👁 30 May 26, 2026

0X00002B01

Fix WSA_QOS_REQUEST_CONFIRMED (0X00002B01) Error in 3 Steps

This error means your app or game confirmed a network quality-of-service (QoS) reservation, but some...

Intermediate 👁 24 May 26, 2026

0X000036F3

Fix ERROR_SXS_XML_E_INVALIDENCODING (0X000036F3) Fast

This error means your app's manifest XML has a bad encoding declaration. The fix is to remove the UT...

Intermediate 👁 37 May 26, 2026

0X80110408

COMADMIN_E_APP_FILE_READFAIL (0X80110408) Fix

This error pops up when COM+ can't read an application file, usually during install or export. Almos...

Intermediate 👁 21 May 26, 2026

0XC026232E

0XC026232E: Duplicate Monitor Descriptor ID — Direct Fix

Two monitor descriptors in a single set share the same ID. The fix is a registry tweak or driver rei...

Intermediate 👁 34 May 26, 2026

0XC00D279B

NS_E_DRM_MIGRATION_OBJECT_IN_USE (0XC00D279B) Fix

Annoying DRM migration error that locks you out of protected content. The fix is simpler than it loo...

Beginner 👁 30 May 26, 2026

0XC00D0FD4

Fix NS_E_WMPOCX_NO_REMOTE_WINDOW error 0xC00D0FD4 in Windows Media Player

This error pops up when Windows Media Player's remote window service won't start. Three fixes, from ...

Intermediate 👁 23 May 26, 2026

0X000020F4

Fix Active Directory Replication Error 0x000020F4 (DS_DRA_GENERIC)

This error pops up when AD replication fails between domain controllers. It's usually a DNS or conne...

Intermediate 👁 20 May 26, 2026

0XC0000137

STATUS_IO_PRIVILEGE_FAILED (0xC0000137) – The Real Fix

Privilege error when a program can't get I/O permissions. Usually a driver or antivirus conflict. Fi...

Intermediate 👁 31 May 26, 2026

0XC01E0516

Fix OPM HDCP SRM Error 0xC01E0516 on Windows

This error stops protected video playback on Windows. It means the HDCP System Renewability Message ...

Intermediate 👁 36 May 26, 2026

0XC00D108D

Fix NS_E_WMPCORE_ERRORMANAGERNOTAVAILABLE (0XC00D108D) in Windows Media Player

Windows Media Player gives this error when its internal error manager can't load. Usually a corrupt ...

Intermediate 👁 26 May 26, 2026

0X00002034

Fix ERROR_DS_ALIAS_DEREF_PROBLEM (0X00002034)

Active Directory can't resolve an alias during LDAP search. Fix the alias target or adjust referral ...

Intermediate 👁 23 May 26, 2026

0X0000003C

Remote Adapter Not Compatible (0x3C) — Fix It Now

This error means a remote network adapter won't talk to your machine. Usually caused by driver misma...

Intermediate 👁 29 May 26, 2026

0x80070002

Windows Update Error 0x80070002: The Fixes That Actually Work

Error 0x80070002 usually means Windows Update can't find a needed file. It's a corruption issue, and...

Beginner 👁 28 May 26, 2026

0XC01E0587

DDC/CI Monitor Capabilities String Error 0xC01E0587 Fix

This error shows up when Windows can't read a monitor's DDC/CI capabilities string properly. Usually...

Intermediate 👁 42 May 26, 2026

0XC0262582

0xC0262582: I2C Data Transmission Error Fix

I2C bus error when Windows tries to talk to a monitor or graphics adapter. Usually a loose cable or ...

Intermediate 👁 39 May 26, 2026

0X8028400E

Fix TBS_E_BUFFER_TOO_LARGE (0X8028400E) on Windows

Buffer too large error from TPM Base Services. Usually means a corrupted TPM driver or a bad BIOS se...

Intermediate 👁 29 May 26, 2026

0X80290118

Fix TPMAPI_E_INVALID_OWNER_AUTH (0x80290118) Quickly

Owner authorization data is corrupt or mismatched. First try clearing TPM via BIOS, then reset via W...

Intermediate 👁 18 May 26, 2026

0X80320005

Fix FWP_E_PROVIDER_NOT_FOUND (0x80320005) on Windows Firewall

Windows Firewall can't find a provider — usually happens after a security software uninstall or upda...

Intermediate 👁 24 May 26, 2026

0XC0000052

STATUS_NO_EAS_ON_FILE (0XC0000052) Fix – File Has No Extended Attributes

This error hits when an app or driver asks for Extended Attributes on a file that doesn't have any. ...

Intermediate 👁 29 May 26, 2026

0X000008BE

Fix 0X000008BE: User account is undefined error

This error means Windows can't find your user profile. Start simple: reboot, check permissions, then...

Intermediate 👁 21 May 26, 2026

0XC00D2908

Fix 0XC00D2908: Windows Media Player compressed audio protection error

Windows Media Player throws this when it can't verify the digital rights for compressed audio. Usual...

Intermediate 👁 32 May 26, 2026