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

How to Fix Chrome Not Starting Automatically on Boot

If you've set Chrome to open when your computer starts but it doesn't, you're not alone. This iss...

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...

Windows Defender Threat Service Stopped: Step-by-Step Checklist

If you see a notification that Windows Defender threat service has stopped, real-time protection ...

Why Command Prompt Shows 404 Not Found and How to Fix It

Seeing a 404 Not Found error in Command Prompt usually means the tool or resource yo...

Fix Windows Search Not Working (Error 404) – Practical Guide

If you see "Error 404" when using Windows Search, it usually means the search index is corrupted ...

Fix PowerShell Proxy Authentication Failed Errors