Checklists for software errors, setup, and tool workflows.

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Postgres Password Auth Failed: Trust vs md5 Explained

If you're seeing FATAL: password authentication failed for user when connecting to P...

Fix Windows Activation Update Error 0x80070643

If you see error 0x80070643 during a Windows activation update, the update process has been inter...

Fix Outlook Auto Start Shortcut Not Working

You've set Outlook to start automatically when Windows boots, but the shortcut isn't working. Thi...

Windows Defender Setup After a Fresh Install

After a fresh Windows install, Windows Defender (now called Microsoft Defender Antivirus) is typi...

Docker Container Restarting Continuously: Causes and Fixes

You start a Docker container and it keeps restarting. You see Restarting (1) 5 seconds ago<...

How to Set Up Command Prompt Auto Start via Task Scheduler
You want a command prompt script to run automatically at system startup or on a schedule. Using T...