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

Fix OBS Black Screen with Elgato Capture Card

If you're seeing a black screen in OBS when you add your Elgato capture card as a source, you're ...

Fix OneDrive Login Loop After Password Change

You changed your Microsoft password, and now OneDrive keeps asking you to sign in again and again...

How to Fix Windows Update Access Denied Error in Command Prompt

Fix Windows Defender Service Not Starting (Error 0x80070422)

You try to start Windows Defender but get error 0x80070422: “The service cannot be started, eithe...

Microsoft Teams Dependency Conflict Setup Guide

When setting up Microsoft Teams, you may encounter errors like 'dependency conflict' or 'version ...

Fix Task Scheduler Login Loop with Permission Denied Error

You set up a scheduled task to run automatically, but it keeps failing with a "permission denied"...