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

Fix OneDrive Sync Update Error 0x8004de40

You see error 0x8004de40 when OneDrive tries to sync or update. The error usually means a credent...

Quick Fix for Microsoft Teams Error Code CXA20001

If you see error code CXA20001 when signing into Microsoft Teams, the app is usu...

Fix 502 Bad Gateway When Windows Search Not Working

You open Windows Search, type a query, and instead of results see a 502 Bad Gateway error. This u...

Fix Task Scheduler Sync Issues with Microsoft Account

Windows Security Firewall Configuration Checklist

If you've ever enabled the Windows Firewall and suddenly lost access to a shared printer or could...

Fix Windows Terminal Auto-Start Not Working

If you’ve set Windows Terminal to start automatically when you log into Windows but it doesn’t la...