Checklists for software errors, setup, and tool workflows.

PowerShell Setup Guide for Beginners: A Practical Checklist

If you're new to PowerShell and want to get started without confusion, this checklist walks throu...

Fix Windows Search 404 Error Due to Permission Issues

You may see a '404' error or 'File not found' when searching in Windows, even though the file exi...

Fix Docker Build Error: 'failed to solve: manifest not found'

You run docker build and get an error like:

failed to solve: error fetching ...

Fix Windows Terminal 502 Bad Gateway Due to Proxy or Network Settings

You open Windows Terminal and see a '502 Bad Gateway' error when trying to access a remote host o...

Fix Windows Security 504 Gateway Timeout from Antivirus Conflict

If you see a 504 gateway timeout error when accessing websites or services, and you have both Win...

PowerShell Loading Slow After Update: Quick Fixes

If PowerShell started taking noticeably longer to open after a recent Windows update, you're not ...