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

How to Fix PostgreSQL Password Authentication Failed Error

If you're seeing FATAL: password authentication failed for user when connecting to P...

Fix Command Prompt Not Recognizing Commands

Fix Command Prompt Backup Fails with Access Denied

When you run a backup command in Command Prompt and get an 'Access Denied' error, it usually mean...

Reset Remote Desktop Config Without Admin Rights

If you're stuck with a broken Remote Desktop connection and don't have admin rights, you can stil...

Fix OneDrive Sync Rate Limit Error and Resume Syncing

If you see a message like 'Sync is paused due to rate limiting' or 'OneDrive sync is not working'...

Fix Command Prompt Slow After Windows 11 Update

After a Windows 11 update, you might notice Command Prompt takes several seconds to open or feels...