Windows Errors

Blue screens, error codes, system crashes and Windows update issues.

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0X0000091D

Fix Error 0X0000091D: Device Not Open on Windows

This error means Windows can't access a hardware device because it's locked by another process or th...

Beginner 9 views Jul 11, 2026
0XC0000188

STATUS_LOG_FILE_FULL 0XC0000188 – Log File Space Fix

Your system's log file is full—usually from a full drive or corrupted transaction log. We'll clear s...

Intermediate 12 views Jul 11, 2026
0X00000A72

Fix DFS Cyclical Name Error 0X00000A72

This error shows up when a DFS link creates a loop back to itself. I'll show you how to find and bre...

Intermediate 10 views Jul 11, 2026
0XC00D1394

Fix Windows Media Player Error 0XC00D1394 Fast

Windows Media Player crashes with a namespace error when you rename playlists. Here's the exact fix ...

Beginner 10 views Jul 11, 2026
0XC01E0349

STATUS_GRAPHICS_MULTISAMPLING_NOT_SUPPORTED (0xC01E0349) Fix

Your PC can't handle the graphics setting for multisampling. We'll dial it back or update drivers to...

Beginner 6 views Jul 11, 2026
0X00000996

Fix NERR_LogonTrackingError 0X00000996 on Windows

This error means Windows can't track user logon info. Usually fixed by clearing cached profiles or f...

Intermediate 11 views Jul 11, 2026
0X801F000D

Fix ERROR_FLT_DUPLICATE_ENTRY 0x801F000D Fast

This error means two filter drivers are fighting over the same task. Quick fix: remove duplicate ant...

Intermediate 11 views Jul 11, 2026
0XC01D0003

Monitor descriptor checksum error 0xC01D0003 fix

This error shows when Windows can't read your monitor's EDID data. It's common after a monitor swap ...

Beginner 16 views Jul 11, 2026
0X00003A99

Fix ERROR_EVT_INVALID_QUERY (0X00003A99) Fast

This error pops up when Event Viewer can't parse your query. Usually a typo in XML or a bad filter. ...

Intermediate 3 views Jul 11, 2026
0XC026230B

0XC026230B: Invalid active region in video signal

This error pops up when Windows can't set a custom display resolution because the active region (the...

Intermediate 17 views Jul 11, 2026
0X8004D10C

XACT_E_LU_BUSY (0x8004D10C) Fix – Resource Locked

This error means a transaction resource is locked by another process. The quick fix is killing the h...

Intermediate 14 views Jul 11, 2026
0X8011042D

COMADMIN_E_COMP_MOVE_LOCKED (0X8011042D) Fix – Component Move Locked

This COM+ error pops up when you try to move a component between partitions and it's locked. The fix...

Intermediate 6 views Jul 11, 2026
0XC0262323

Fix 0xC0262323: Graphics No Recommended VidPN

This error means Windows can't find a working display mode for your monitors. The fix is changing ca...

Intermediate 3 views Jul 10, 2026
0XC00D10B2

Windows Media Player video contrast error 0xC00D10B2 fix

Your video contrast slider stopped working in Windows Media Player. This is a codec filter issue, no...

Intermediate 4 views Jul 10, 2026
0X000003EA

Fix ERROR_INVALID_MESSAGE (0X000003EA) on Windows Fast

This means a program tried to send a window message that doesn't exist or got corrupted. Usually it'...

Intermediate 7 views Jul 10, 2026
0XC00D1B62

Fix NS_E_AUDIODEVICE_UNEXPECTED (0XC00D1B62) on Windows

Quick fix: restart your audio driver or plug in headphones. This error means Windows lost track of y...

Beginner 5 views Jul 10, 2026
0X000036BC

Fix ERROR_SXS_UNKNOWN_ENCODING_GROUP (0x000036BC) Fast

This Windows error means a side-by-side assembly encoding group isn't recognized. Most common cause ...

Intermediate 11 views Jul 10, 2026
0X0000216C

Fix ERROR_DS_UNICODEPWD_NOT_IN_QUOTES (0X0000216C)

This error means you forgot quotes around the password when setting it via LDAP. Wrap the password i...

Intermediate 6 views Jul 10, 2026
0X00000222

ERROR_PORT_MESSAGE_TOO_LONG (0X00000222) Fix

This error means a message sent between processes is bigger than the port can handle. Usually a brok...

Intermediate 10 views Jul 10, 2026
0XC00D1031

Fix 0XC00D1031: WMP BMP Compression Not Supported

Windows Media Player chokes on certain BMP files. The fix: re-save the BMP as PNG or use a proper BM...

Beginner 6 views Jul 10, 2026
0XC00D000B

Fix NS_E_NOREGISTEREDWALKER (0XC00D000B) file parser missing

This error means Windows can't find a file parser for a media file. Usually happens after a codec up...

Beginner 5 views Jul 10, 2026
0X80041320

SCHED_E_USER_NOT_LOGGED_ON (0X80041320) Fix

This error means a scheduled task won't run because the user account isn't logged in. The fix is sim...

Beginner 13 views Jul 10, 2026
0X00090317

Fix SEC_I_CONTEXT_EXPIRED (0X00090317) – TLS Context Expired

Your TLS/SSL context expired, usually from a bad system date, outdated crypto settings, or a broken ...

Intermediate 14 views Jul 10, 2026
0XC0220021

STATUS_FWP_INVALID_INTERVAL (0XC0220021) Quick Fix

This Windows firewall error means your time interval format is wrong. Fix it by checking your firewa...

Intermediate 4 views Jul 10, 2026