Windows Errors

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

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0X80040066

STDGMEDIUM 0X80040066: The fix for this cryptic Windows error

Windows throws this when it can't find a valid structure in a file or registry. Real fix: clear the ...

Intermediate 7 views Jun 10, 2026
0XC01E0341

Fix STATUS_GRAPHICS_NO_DISPLAY_MODE_MANAGEMENT_SUPPORT (0XC01E0341)

This error means Windows lost control of display mode switching. The fix is resetting the graphics d...

Intermediate 4 views Jun 10, 2026
0XC00D284A

NS_E_DRM_LICENSE_INITIALIZATION_ERROR (0XC00D284A) fix

DRM license won't initialize on Windows Media Player. Usually a corrupted license store or broken DR...

Intermediate 12 views Jun 10, 2026
0X00000995

Fix 0X00000995: Domain controller not found for this domain

Windows can't find a domain controller for your domain. This usually means DNS, network, or domain t...

Intermediate 5 views Jun 10, 2026
0XC00D0FB6

Fix NS_E_WMPXML_PARSEERROR (0XC00D0FB6) in 2 steps

This error means Windows Media Player can't read an XML file—usually a corrupted playlist or library...

Beginner 4 views Jun 10, 2026
0X0000203D

Decoding error 0x0000203D in Active Directory: fix it now

This error hits when AD can't decode a security descriptor or attribute. Usually a corrupted object ...

Intermediate 7 views Jun 10, 2026
0X000004C7

ERROR_CANCELLED (0X000004C7) – User Canceled the Operation

Windows throws this when a user or system cancels a pending operation. Often harmless, but can lock ...

Intermediate 9 views Jun 10, 2026
0X00002161

Fix ERROR_DS_DRA_OBJ_NC_MISMATCH (0X00002161) Fast

Active Directory replication fails with naming context mismatch. The fix is a metadata cleanup then ...

Intermediate 6 views Jun 10, 2026
0XC01E0345

Fix 0xC01E0345 VidPN path geometry transform error

This error means the graphics driver can't apply a rotation or scaling transform to a display path. ...

Intermediate 7 views Jun 10, 2026
0X801C0001

Fix STATUS_FLT_BUFFER_TOO_SMALL (0x801C0001) – Buffer Too Small

This error means a buffer's too small for the data being written. Usually a corrupt registry value o...

Advanced 6 views Jun 10, 2026
0X8028400D

TBS_E_COMMAND_CANCELED (0x8028400D) fix: why TPM commands fail

Windows throws this when the TPM driver bails on a command. Usually it's a driver conflict or TPM fi...

Intermediate 8 views Jun 10, 2026
0X8030010E

PLA_E_EXE_FULL_PATH_REQUIRED (0X8030010E) Fix

Error when creating Data Collector Set in Performance Monitor—needs full executable path. Simple reg...

Beginner 6 views Jun 10, 2026
0XC0000097

STATUS_TOO_MANY_PAGING_FILES (0XC0000097) — quick fix

Windows throws this when you try to create more than 16 paging files. The fix is usually deleting ol...

Intermediate 5 views Jun 10, 2026
0X00000308

0x00000308: ERROR_REQUEST_OUT_OF_SEQUENCE Fix Guide

This error means a request arrived out of order. Usually it's a USB or driver timing issue. I'll sho...

Intermediate 5 views Jun 10, 2026
0X80310027

FVE_E_FAILED_AUTHENTICATION (0x80310027) Fix: BitLocker Won't Unlock

BitLocker keeps asking for recovery key even after you enter it? This error means the TPM or PIN fai...

Intermediate 10 views Jun 10, 2026
0XC00D1057

Fix NS_E_WMG_NOTALLOUTPUTSRENDERED (0xC00D1057) in Windows Media Player

This Windows Media Player error means some audio tracks or outputs aren't rendering. It's usually a ...

Intermediate 5 views Jun 10, 2026
0X80100011

SCARD_E_INVALID_VALUE (0X80100011) — Parameter screw-up fix

SCARD_E_INVALID_VALUE fires when Windows hits a corrupted parameter in smart card APIs. Most common ...

Intermediate 6 views Jun 10, 2026
0XC00D1095

Fix NS_E_WMPCORE_WMX_LIST_ITEM_ATTRIBUTE_NAME_EMPTY (0XC00D1095)

Windows Media Player hits this error when a playlist entry has a blank attribute name. Corrupted met...

Beginner 5 views Jun 10, 2026
0XC00D0BB9

NS_E_MSAUDIO_NOT_INSTALLED (0XC00D0BB9): MSAudio Codec Missing Fix

This error means Windows Media Player can't find the MSAudio codec. Usually happens after a codec pa...

Intermediate 5 views Jun 10, 2026
0X8028005B

Fix TPM_E_TOOMANYCONTEXTS (0x8028005B) Fast

TPM runs out of context slots. Usually from a buggy TPM driver or software hammering it. The fix is ...

Intermediate 6 views Jun 10, 2026
0X0000049D

ERROR_JOURNAL_ENTRY_DELETED (0x0000049D) Fix

This error means a program tried to read a USN journal entry that was already deleted. Usually happe...

Intermediate 6 views Jun 10, 2026
0X00040202

0x00040202 Fix: No Subscribers for Event Delivery

Event got delivered but nobody was listening. Usually happens when Event Viewer or a custom app lose...

Beginner 5 views Jun 10, 2026
0XC01E033E

Fix 0XC01E033E: Invalid Color Basis on Windows 10/11

This DirectX error pops up when your GPU or monitor doesn't agree on the color format. Usually a qui...

Beginner 6 views Jun 10, 2026
0XC0262514

Fix ERROR_GRAPHICS_OPM_OUTPUT_DOES_NOT_SUPPORT_ACP (0xC0262514)

Your video output can't enable analog copy protection because it's not supported. This usually means...

Intermediate 5 views Jun 10, 2026