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

Checklist for kubectl Context Not Found Issue

When you run a kubectl command and see an error like context not found, it means kub...

How to Reset VMware Network Adapter Settings

If your VMware virtual machine loses network connectivity, shows an unconfigured adapter, or fail...

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,...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

How to Reinstall Windows Security in Windows 10

If Windows Security is missing, not opening, or showing errors, you can reinstall it without thir...