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

Fix VS Code Extension Host Terminated Corrupted Extension

You're working in Visual Studio Code when a notification appears: 'Extension host terminated unex...

Fix Windows Terminal Connection Refused or Permission Denied

If you see 'connection refused' or 'permission denied' when using Windows Terminal—especially wit...

Fix Windows Activation SSL Certificate Error Not Working

You're trying to activate Windows, but you see an SSL certificate error and activation fails. Thi...

Setup Microsoft Teams Correct Permissions: A Practical Guide

When Microsoft Teams doesn't work as expected—users can't join meetings, share files, or access c...

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 Fix BitLocker File Locked Error

When you see a "file locked" error with BitLocker, it usually means the drive is encrypted but so...