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

How to Install PowerShell on Ubuntu

If you need to run PowerShell scripts on Ubuntu, you can install it via Microsoft's official repo...

Command Prompt Connection Error Troubleshooting Guide

Chrome Download Stuck at 99%: Practical Fixes

You're downloading a file in Chrome, it reaches 99%, and then just sits there. The progress bar w...

Fix Windows Security Not Starting Automatically After Boot

You boot your PC and notice Windows Security (formerly Windows Defender) isn't running. The icon ...

Fix Command Prompt Crashing with SFC and DISM

When Command Prompt crashes during SFC /scannow or DISM operations, it usually means a system fil...

Fix Windows Terminal JSON Settings 404 Not Found

You open Windows Terminal, click Settings, and instead of the JSON file you get a blank page or a...