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

Fix Microsoft Store 'File Locked' Error When Installing or Updating Apps

When you try to install, update, or launch an app from the Microsoft Store, you might see an erro...

Fix Windows Search Network Error on Windows 10

If you see a network error when using Windows Search in Windows 10, it usually means the search i...

Fix Windows Security High CPU Usage on Windows 10

If your Windows 10 PC is running slow and Task Manager shows Windows Security (or Antimalware Ser...

BitLocker Recovery Key 404 Not Found on Windows 10: Fixes

If you're seeing a '404 Not Found' error when trying to access your BitLocker recovery key on Win...

Fix BitLocker Token Expired Sync Issue with Azure AD

When a BitLocker token expires, Azure AD sync can fail, leaving devices unprotected and recovery ...

Fix 'git remote add origin repository not found' Error