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

Fix 502 Bad Gateway in Windows Terminal Proxy Config

If you see a 502 Bad Gateway error in Windows Terminal, it usually means your proxy ...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Disable Windows Search to Free Up Memory

If your computer feels sluggish and you notice high memory usage in Task Manager, Windows Search ...

Windows Search Indexing Paused: Troubleshooting Checklist

Windows Search indexing may pause for several reasons, often related to power management, service...

Fix OneDrive 'Token Expired' Sync Error

You open OneDrive and see a message like 'Token expired' or 'Sign in required' and files stop syn...

Fix Windows Defender Rate Limit Error Not Working

If you see a 'rate limit error' in Windows Defender and it's not working properly—scanning fails,...