Practical fixes for tool errors, setup blocks, and workflow issues.

Fix Outlook Module Not Found Error 0x80040154

You open Outlook and get an error: 0x80040154 — "Class not registered" or "module no...

How to Set Proxy in Command Prompt (Windows)

If you need to route traffic through a proxy server on Windows, you can set proxy settings direct...

Fix 'ffmpeg command not found' in Docker Container

If you see ffmpeg: command not found when running a Docker container, ffmpeg is simp...

Fix Task Scheduler Error 101: Failed to Start

You see Event ID 101 in the Windows Event Viewer under TaskScheduler, and the task didn't run. Th...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

PowerShell Stuck on Executing Policy: Fixes That Work

When you run a PowerShell script and see 'Executing policy' with no progress or error, the execut...