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

Fix 'npm command not found' in VS Code Terminal

If you see 'npm command not found' in the VS Code terminal, it usually means Node.js is not insta...

Fix GitHub Actions Cache Action Permission Denied Error

Fix Task Scheduler Network Drive Not Accessible

You set up a scheduled task to run a script or backup on a network drive. The task runs, but the ...

Fix Microsoft Store 404 Not Found After Update

After a Windows update, you might open Microsoft Store and see a 404 Not Found error when trying ...

Fix Task Scheduler Token Expired Credentials Error

When a scheduled task fails with an error about expired credentials or a token that is no longer ...

How to Fix Windows Defender Authentication Failed Error

If you see "Authentication failed" when opening Windows Defender or trying to run a scan, it usua...