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

Fix Command Prompt High CPU Usage After Closing CMD

You close Command Prompt, but your CPU fan keeps spinning. Task Manager shows high CPU usage from...

Fix PowerShell Crashing on Windows 10: Step-by-Step Guide

If PowerShell keeps crashing on your Windows 10 system—closing unexpectedly, freezing, or throwin...

Fix Windows Defender Stuck Loading Service Not Running

If you open Windows Security and see 'Windows Defender Service not running' or it hangs on a load...

Command Prompt Setup Guide for Beginners

What is Command Prompt?

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

How to Fix Chrome Profile Connection Timeout

If you see a 'connection timeout' error when trying to load your Chrome profile, the browser can'...

How to Fix Chrome Service Unavailable Error

You try to open a page in Chrome and see "Service Unavailable" or "This site can't be reached. Se...