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

PowerShell High CPU Usage Troubleshooting Checklist

If PowerShell is consuming high CPU, the system may become sluggish or unresponsive. This checkli...

Outlook Service Unavailable: Practical Troubleshooting Checklist

You open Outlook and see the dreaded “Service Unavailable” error. This usually means Outlook can’...

UFW Port Issues: A Practical Troubleshooting Checklist

When a service won't accept connections, UFW is often the first suspect. This checklist walks thr...

Fix FFmpeg Audio Out of Sync in MP4 Files

If you've encoded an MP4 with FFmpeg and noticed the audio drifts out of sync—voice lagging behin...

Chrome Profile Stuck Loading in Safe Mode: How to Fix

You start Chrome in safe mode (or it starts in safe mode automatically) and the profile loading s...

How to Fix Outlook Setup Error 'Cannot Start Microsoft Outlook'