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

Fix Windows Security High Memory Usage

You open Task Manager and see Windows Security (or Antimalware Service Executable) using 500 MB o...

How to Fix Brave Browser Sync Not Working

Brave Sync lets you keep bookmarks, passwords, and settings across devices. When it stops working...

Fix Cloudflare DNS Not Working on Router Setup

If you've set Cloudflare DNS (1.1.1.1, 1.0.0.1) on your router but devices still can't resolve do...

Windows Security App Keeps Crashing: How to Fix It

If the Windows Security app crashes or won't open, you're not alone. This guide covers practical ...

Docker Container Restarting Due to Health Check: Causes and Fixes

Fix Microsoft Teams Not Connecting: Step-by-Step Guide

If Microsoft Teams won't connect, you're not alone. The app may show "Connecting..." indefinitely...