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

How to Fix Windows Defender High CPU Usage by Disabling Real-Time Protection

If Windows Defender is causing high CPU usage, it can slow down your computer. The most direct fi...

How to Fix Windows Defender Stuck on Loading Screen

If Windows Defender (Microsoft Defender Antivirus) gets stuck on a loading screen or shows a blan...

Setting Up PowerShell Transcript Logging: A Practical Guide

PowerShell transcript logging records everything that happens in a PowerShell session—commands ty...

Fix Chrome Profile Port Already Allocated Error

Fix Windows Security Proxy Error Not Working

Windows Security may stop working with a proxy error, often due to misconfigured proxy settings o...

How to Fix Windows Defender Access Denied Error

If you see an "Access Denied" error when trying to open Windows Defender or run a scan, it usuall...