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

Fix kubectl apply Forbidden on GKE

How to Fix Windows Security Not Responding or Loading

Windows Security (formerly Windows Defender) may sometimes get stuck on a loading screen or show ...

Fix PowerShell Blank Screen with No Cursor

If you open PowerShell and see only a blank window with no cursor (no blinking line), the console...

Fix 'Git Remote Repository Not Found' Error

You try to pull, push, or clone, and Git says: remote: repository not found. This us...

Windows Defender Rate Limit Error via Group Policy: Fix Guide

If you see a rate limit error in Windows Defender (Microsoft Defender Antivirus) that appears aft...

Fix Windows Update High CPU Usage and Service Not Responding

If Windows Update is consuming high CPU and the service stops responding, your system may become ...