Windows Errors

0X000010EE

ERROR_UNEXPECTED_OMID (0x10EE) Fix on Windows 10/11

This error pops up when a drive or volume reports a corrupted on-medium identifier. The fix is a dis...

Intermediate 👁 32 May 27, 2026

0XC0220010

STATUS_FWP_SESSION_ABORTED: Fix 0XC0220010 Fast

Quick answer first: Restart the Windows Filtering Platform service. This error means a firewall sess...

Beginner 👁 34 May 27, 2026

0X8004E02C

CO_E_NOTPOOLED (0x8004E02C): COM+ component needs object pooling

You get this when a COM+ component marked for pooling can't pool. The component's CLSID lacks the ri...

Intermediate 👁 32 May 27, 2026

0X00002B13

Fix WSA_QOS_EPSFLOWSPEC (0X00002B13) on Windows 10/11

Quick answer: This error means a QoS (Quality of Service) program sent a malformed flowspec. It usua...

Intermediate 👁 23 May 27, 2026

0X80320019

FWP_E_NOTIFICATION_DROPPED (0x80320019): What's Actually Happening

This error means Windows Firewall's notification queue is full and dropping events. You'll see it in...

Intermediate 👁 33 May 27, 2026

0X8030010F

PLA_E_INVALID_SESSION_NAME (0X8030010F) fix for Performance Monitor

This error hits when Performance Logs and Alerts can't start a trace session because the name's too ...

Intermediate 👁 22 May 27, 2026

0XC0262339

VidPN Source Error 0xC0262339 Fix – GPU Topology Issue

This error means Windows can't find the display source in its graphics topology. The fix is resettin...

Intermediate 👁 27 May 27, 2026

0X00000A41

0X00000A41: Remote Boot Adapter ID Record Corrupted

This error hits when a Windows NT or legacy RAS server can't read a Remote Boot Adapter ID from its ...

Intermediate 👁 25 May 27, 2026

0XC00D28A8

Fix NS_E_DRM_INVALID_PROXIMITY_RESPONSE (0XC00D28A8)

Shows up when Windows Media Player or a DRM'd app can't verify you're near the licensed device. Usua...

Intermediate 👁 26 May 27, 2026

0X000003F5

Reg key write fails: 0X000003F5 fix

Windows can't write to a registry key — permissions or corruption. Fix: take ownership or use PsExec...

Intermediate 👁 31 May 27, 2026

0XC026231F

Fixing 0xC026231F: Frequency Range Already in Set

This error means Windows tried to add a duplicate display frequency range to a monitor's settings. I...

Intermediate 👁 29 May 27, 2026

0X80290117

TPMAPI_E_INVALID_PCR_DATA (0X80290117) Fix: PCR Data Invalid

This error hits when TPM PCR data doesn't match expected values, often after BIOS updates or hardwar...

Intermediate 👁 30 May 27, 2026

0X800401F2

CO_E_CANTDETERMINECLASS (0x800401F2) – Class of object cannot be determined

Shows up when COM can't find the registered class for a requested object. Usually from a broken or m...

Intermediate 👁 22 May 27, 2026

0XC00D274F

NS_E_DRM_REOPEN_CONTENT (0XC00D274F) — Fix It Fast

DRM content won't play and you're stuck with this error. Close the file and reopen it — but do it ri...

Beginner 👁 30 May 27, 2026

0XC0000249

STATUS_IMAGE_MP_UP_MISMATCH (0XC0000249) — App Won't Start

App fails to launch with this error on Windows because a DLL or executable is missing a multiprocess...

Intermediate 👁 34 May 27, 2026

0XC026234A

0XC026234A: Graphics mode missing from mode set

Your monitor or app asked for a display mode that Windows doesn't have listed for your GPU. We'll fi...

Intermediate 👁 29 May 27, 2026

0X00003AA6

Fix ERROR_EVT_FILTER_ALREADYSCOPED (0X00003AA6) on Windows

This error hits when a Windows event filter is scoped twice. I'll show you how to clear it fast and ...

Intermediate 👁 20 May 27, 2026

0X80280053

TPM_E_DAA_ISSUER_SETTINGS (0X80280053): Quick Fix for DAA Issuer Error

This TPM error usually pops up after a firmware update or TPM reset. Here's how to clear it fast wit...

Intermediate 👁 35 May 27, 2026

0XC01D0002

STATUS_MONITOR_UNKNOWN_DESCRIPTOR_FORMAT: Fix 0XC01D0002

This error means Windows can't read your monitor's EDID data. Almost always caused by a bad cable, l...

Intermediate 👁 47 May 27, 2026

0XC000016C

STATUS_SHARED_IRQ_BUSY (0XC000016C) – Fixing IRQ Conflicts on Older PCs

This error pops up when a device can't start because another device is hogging its IRQ. I've seen it...

Intermediate 👁 21 May 27, 2026

0X00000312

0X00000312: Fix for access blocked by Safer policy rule

Software blocked by Windows Safer policy in Group Policy or SRP. Here's how to find and remove the r...

Intermediate 👁 71 May 27, 2026

0X000002CF

ERROR_ALREADY_WIN32 (0X000002CF) — What It Means and How to Fix It

This error means a custom error code you're trying to assign is already taken by a built-in Win32 AP...

Advanced 👁 33 May 27, 2026

0X000020DC

Fix ERROR_DS_NCNAME_MISSING_CR_REF (0x000020DC) fast

This error means Active Directory can't find a cross-reference for a naming context. The fix is to a...

Intermediate 👁 23 May 27, 2026

0X00003B65

Fix ERROR_MCA_INTERNAL_ERROR (0X00003B65) on Windows

This error pops up when Windows can't read your monitor's settings. Usually happens after a driver u...

Intermediate 👁 30 May 27, 2026