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

Fix Windows Security Rate Limit Error 0x80070005

You open Windows Security and see an error: 0x80070005. Sometimes it says "Access denied" or "Rat...

BitLocker Asks for Recovery Key Every Boot: Fixes

If BitLocker asks for your recovery key every time you start your PC, something is changing betwe...

Fix Chrome Profile 404 Error via Command Line

If you see a "404" error when Chrome tries to load your profile, it usually means the browser can...

SSH Key Permissions and Ownership: A Troubleshooting Checklist

If you're seeing "Permissions 0644 for 'id_rsa' are too open" or "Bad owner or permissions" when ...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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