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

Fix Windows Security Error 0x80070643 on Ubuntu Dual Boot

If you see error code 0x80070643 when running Windows Security or Windows Update on a dual-boot s...

How to Find and Analyze Chrome Crash Logs

If Chrome keeps crashing, crash logs can help pinpoint the cause. This guide explains where to fi...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

How to Fix Windows Security Log Not Writing Events

You open Event Viewer, navigate to Windows Logs > Security, and see nothing recent—or nothing at ...

Microsoft Store Setup Guide for Windows 10

If you're new to Windows 10 or the Microsoft Store isn't working as expected, this guide covers i...

How to Reduce Windows Security CPU Usage

If your system feels sluggish and you notice high CPU usage from 'Windows Security' or 'Antimalwa...