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

Microsoft Teams Not Loading? Practical Fixes to Try

When Microsoft Teams opens to a blank screen, hangs on the loading spinner, or crashes before ful...

Fix Windows Terminal 504 Gateway Timeout with Nginx

If you see a 504 Gateway Timeout error in Windows Terminal while accessing a ser...

Why Docker Container Exits with Code 1: A Checklist

You start a Docker container, it runs for a second, then stops with exit code 1. This is a common...

Optimize Slow PowerShell Script Execution: Practical Fixes

If your PowerShell script takes longer than expected, the culprit is often not the script's logic...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

Fix Windows Security File Locked Error 0x80070020

You try to move, delete, or rename a file, and Windows shows error 0x80070020: "The file is locke...