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

Fix PowerShell High CPU Usage with Error 0x80070005

If you see PowerShell consuming high CPU alongside error 0x80070005 (Access Denied), the issue is...

Remote Desktop 502 Bad Gateway Fix: Practical Checklist

You’re trying to connect to a remote desktop and get a 502 Bad Gateway error. This usually means ...

Reset Command Prompt Layout Settings: Step-by-Step Guide

If your Command Prompt window looks different—fonts are tiny, colors are off, or the layout is st...

Fix Outlook Configuration Error with Exchange Server

You open Outlook and get a configuration error when trying to connect to your Exchange account. T...

Fix Windows Defender Antivirus Slowing Down Your PC

If your computer feels sluggish after a Windows update or suddenly lags during file operations, W...

How to Set Up Remote Desktop on Windows 11

Before You Start

Remote Desktop lets you connect to your Windows 11 PC from another devic...