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

Fix Outlook 404 Not Found Error on Windows 10

If you see a '404 Not Found' error when opening Outlook or clicking a link in an email, it usuall...

Configuring Microsoft Teams Proxy Settings: A Practical Guide

If Microsoft Teams fails to connect, shows a 'no connection' error, or behaves sluggishly on a co...

Fix Task Scheduler Error 2147943785 (0x800710D9)

When Task Scheduler fails to start a task and returns error 2147943785 (0x800710D9), the task usu...

How to Fix Chrome Not Opening on Windows 10

If Chrome won't open on Windows 10, you might click the icon and see nothing happen, or get a bri...

FFmpeg Setup Checklist for Developers

Developers often hit snags when setting up FFmpeg for the first time or on a new machine. This ch...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes