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...

Fix OneDrive High CPU and Memory Usage

OneDrive can sometimes consume excessive CPU and memory, slowing down your system. This usually h...

How to Fix 'Outlook Module Not Found' with Office Repair

If you see an error like "Outlook module not found" when starting Microsoft Outlook, it usually m...

How to Fix PowerShell Authentication Failed Error

When you see an "Authentication failed" error in PowerShell, it usually means the system couldn't...

Fix Windows Terminal Port Already Allocated: Check Running Processes

When you see "port already allocated" in Windows Terminal, it usually means another program is us...

Certbot Renewal Failed Due to Nginx Configuration: How to Fix