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

PowerShell 504 Gateway Timeout: Diagnosis and Resolution Checklist

When PowerShell returns a 504 Gateway Timeout error, it means the web server acting as a gateway ...

Fix Chrome Profile Service Unavailable Error

When Chrome shows 'Profile service unavailable', it usually means the browser can't access your p...

Microsoft Store Backup Restore Tool: Troubleshooting Guide

If you're using the Microsoft Store Backup Restore Tool and encountering errors, missing data, or...

How to Set Windows Update to Manual Install Only

If you want to control when Windows updates are installed—for example, to avoid unexpected restar...

Fix Outlook Authentication Failed When Modern Auth Is Disabled

If you see "authentication failed" in Outlook and modern authentication is disabled, the issue us...

Command Prompt Setup Guide for Beginners

What is Command Prompt?

Command Prompt is a text-based interface in Windows that lets you...