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

How to Change the Default Shell in Windows Terminal

Windows Terminal lets you run multiple shells (PowerShell, Command Prompt, WSL, etc.) in one wind...

Fix Chrome Sync Error 0x80040201 – Step-by-Step Guide

You try to sign in to Chrome or start syncing, but you get error code 0x80040201. Bookmarks, pass...

Fix Windows Activation Error 0x800704cf: Cannot Connect to Server

You see error 0x800704cf when trying to activate Windows, with the message "Cannot connect to the...

Docker Compose Env File Not Found: Troubleshooting Checklist

Chrome Invalid Configuration Error on Startup: How to Fix

You open Chrome, and instead of your usual startup page, you get an error message saying somethin...

BitLocker Invalid Configuration Sync: Causes and Fixes

You might see a 'BitLocker invalid configuration sync' error when BitLocker reports a mismatch be...