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

Setting Up PowerShell Transcript Logging: A Practical Guide

PowerShell transcript logging records everything that happens in a PowerShell session—commands ty...

How to Backup and Restore Files Using Command Prompt

If you've ever lost important files, you know how valuable a good backup can be. The Command Prom...

Fix OBS Virtual Camera Not Detected by Zoom

You've set up OBS Studio with the Virtual Camera plugin, but Zoom shows nothing in the camera dro...

Fix Windows Defender Update Error 0x80240022

When updating Windows Defender, you might see error 0x80240022. This usually means Windows Update...

Fix Command Prompt Not Recognizing Commands

Fix Windows Update 502 Bad Gateway Due to Firewall Settings

When Windows Update fails with a 502 Bad Gateway error, it often points to a network issue—common...