Knowledge base for software setup, errors, and daily tool work.

How to Fix Windows Update Service Not Running Automatically

If Windows Update fails to run automatically, you might see errors like "Service not running" or ...

How to Fix 'File Locked' Error in Windows Terminal and CMD

You try to delete, rename, or move a file in Windows Terminal or Command Prompt, and get an error...

Reset Microsoft Store Using wsreset Command

Fix OneDrive Token Expired Error (0x8004de40)

You open OneDrive and see an error like “Your token has expired” or code 0x8004de40. This usually...

How to Clear PowerShell Module Cache on Windows 10

If PowerShell modules fail to load, show outdated versions, or cause errors after updates, a corr...

Fix Windows Security 404 Not Found on Startup

When Windows Security shows a 404 error on startup, it typically means the app can't find its req...