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

Fix Windows Terminal Config File Not Saving

You edit your Windows Terminal settings, click Save, and the changes disappear. Or the file rever...

Fix PostgreSQL Password Authentication Failed in pg_hba.conf

When you see psql: FATAL: password authentication failed for user "username", it usu...

OneDrive Sync Troubleshooting: Connection Refused Checklist

When OneDrive reports a connection refused error, syncing stops entirely. This often happens afte...

Fix Command Prompt Not Recognizing Commands

Fix Microsoft Store Permission Denied Error: Reset Permissions

When you see a 'permission denied' error in Microsoft Store—often when trying to install or updat...

Find Windows Update Log Files Using Command Prompt

When Windows Update fails or behaves unexpectedly, the log files often hold clues. You can access...