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

Fix Windows Search Not Working After Update

After a Windows update, search might stop returning results or hang indefinitely. This usually ha...

Fix KMS Activation Error: Port 1688 Already in Use

How to Fix Microsoft Teams Service Unavailable Error

When you see 'Service Unavailable' in Microsoft Teams, it usually means the app can't reach Micro...

Fix Outlook Network Error 0x800CCC0E: Step-by-Step Guide

If you see Outlook error 0x800CCC0E when sending or receiving email, the program cannot reach you...

Removing Malware Causing High CPU Usage in Command Prompt

If you notice high CPU usage in Task Manager attributed to Command Prompt (cmd.exe), svchost.exe,...

Checklist for Fixing Windows Defender Dependency Conflict

If Windows Defender refuses to start or update with an error about a dependency conflict, it's of...