Windows Errors

Display Settings Keep Resetting After Restart on Windows 11/10

Your display settings (resolution, scaling, refresh rate) revert after reboot. Here's why and how to...

Intermediate 👁 78 Jun 18, 2026

BitLocker Recovery Key Required? Quick Fixes That Actually Work

BitLocker asking for a recovery key out of nowhere? Here's how to get back in fast—start with the 30...

Intermediate 👁 65 Jun 18, 2026

0x0

Task Host Process Stops Windows Shutdown – 3 Fixes

Task Host process blocks shutdown when background tasks won't close. Here are the three most common ...

Beginner 👁 111 Jun 18, 2026

0X0009035C

SEC_I_SIGNATURE_NEEDED (0x0009035C) Fix for Windows Auth

You need a valid signing certificate before Windows will let you authenticate. This usually hits whe...

Intermediate 👁 49 Jun 18, 2026

Keyboard Language Switches Mid-Sentence While Typing – Fix

Your keyboard jumps between EN and other languages while typing? It's a hotkey conflict. Here's how ...

Beginner 👁 104 Jun 18, 2026

User Profile Service failed the logon. User profile cannot be loaded.

User Profile Service Failed Login Load Fix

Windows can't load your profile, usually after a crash or disk error. The fix is rebuilding the prof...

Intermediate 👁 264 Jun 18, 2026

0XC01E0314

STATUS_GRAPHICS_MODE_ALREADY_IN_MODESET (0xC01E0314) – Quick Fix

This error means Windows already has the display mode you're trying to set. The fix is to force a cl...

Intermediate 👁 57 Jun 18, 2026

Start Menu and Taskbar Not Responding — Top 3 Fixes

The Start menu and taskbar freezing or not clicking is usually a Windows Explorer crash. Here are th...

Intermediate 👁 36 Jun 18, 2026

0X0000094A

NERR_LogFileChanged (0X0000094A): The log file changed between reads

This error means something wrote to a Windows log file while your tool was reading it. The fix is us...

Intermediate 👁 33 Jun 18, 2026

This computer can't connect to the remote computer

Remote Desktop Service Connection Failed: Quick Fix

Remote Desktop fails to connect? The culprit's almost always the RDP service or a firewall rule. Her...

Intermediate 👁 32 Jun 18, 2026

File Associations Reset After Windows Update? Fix It Here

After a Windows update, your PDFs open in Notepad and JPGs in Paint. Here's how to fix it fast....

Beginner 👁 94 Jun 18, 2026

0XC00000AA

STATUS_INSTRUCTION_MISALIGNMENT (0XC00000AA) Fixed

This error means your CPU tried to grab data from an odd memory address. The quick fix is disabling ...

Intermediate 👁 41 Jun 18, 2026

0XC01E058A

Fix DDC/CI Message Length Error 0xC01E058A on Windows

This error means Windows sent a malformed DDC/CI command to your monitor. Usually triggered by incom...

Intermediate 👁 42 Jun 17, 2026

0XC00D2735

Fix DRM Error 0XC00D2735: Can't Create Backup Object

This DRM error stops you from backing up or restoring media licenses. It's usually Windows Media Pla...

Intermediate 👁 33 Jun 17, 2026

0XC0000902

STATUS_CHECKOUT_REQUIRED 0XC0000902 — file locked by VSS

Windows throws this when a file is checked out in a VSS/source control system and you try to overwri...

Intermediate 👁 34 Jun 17, 2026

Windows Photo Viewer Won't Open Images? Here's the Real Fix

Photo Viewer not opening JPEGs or PNGs? 9 times out of 10 it's a corrupt image file association. Reg...

Beginner 👁 44 Jun 17, 2026

0X8032000A

FWP_E_IN_USE (0X8032000A): Fix "Object Referenced" Error Now

Windows firewall object can't be deleted because something still references it. The quick fix: close...

Intermediate 👁 52 Jun 17, 2026

0X80020011

DISP_E_NOTACOLLECTION (0X80020011) Quick Fix

This COM error means something expects a collection but got a single item. Almost always a scripting...

Intermediate 👁 29 Jun 17, 2026

Windows Hello Fingerprint Stopped Working? Try These Fixes First

Your fingerprint sensor suddenly stopped logging you in? I've fixed this dozens of times. Here are t...

Beginner 👁 47 Jun 17, 2026

0XC00D102E

Fix NS_E_WMP_BMP_INVALID_BITMASK (0XC00D102E) - BMP bitmask error

Windows Media Player can't open a BMP because the bitmask (color channel mapping) is corrupted. The ...

Intermediate 👁 45 Jun 17, 2026

0X000004BC

ERROR_INVALID_DOMAINNAME (0X000004BC) fix: domain name format wrong

Happens when Windows can't parse the domain name you gave it. Usually a typo, extra spaces, or wrong...

Intermediate 👁 47 Jun 17, 2026

Windows Cannot Open This File Unknown Extension

Fix Windows Cannot Open This File Unknown Extension Error

Windows throws this when it has no clue what program opens a file. Usually a missing file associatio...

Beginner 👁 43 Jun 17, 2026

0XC0220003

STATUS_FWP_FILTER_NOT_FOUND (0xC0220003) - Firewall Filter Missing Error Fix

This error hits when Windows Firewall or a program tries to reference a filter rule that's been dele...

Intermediate 👁 42 Jun 17, 2026

System Restore Points Not Creating? Here's What's Actually Wrong

System Restore points randomly stop appearing. Usually it's disk space or scheduled task settings. L...

Intermediate 👁 38 Jun 17, 2026