Checklists for software errors, setup, and tool workflows.

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Fix SSL Certificate Error When Using cURL in Command Prompt

When you run a cURL command in Windows Command Prompt and see an error like SSL certificate...

VSCode Terminal Not Showing Up: Troubleshooting Steps
You open the terminal in Visual Studio Code (Ctrl+` or View > Terminal), but nothing appears. The...

Fix Microsoft Store High Memory Usage on Windows 10
If you notice the Microsoft Store process consuming hundreds of MBs of RAM even when idle, you're...

Nginx 502 Bad Gateway: Troubleshooting Checklist
If you're seeing a 502 Bad Gateway from nginx, it usually means nginx can't reach the upstream se...

Fix ERR_CERT_AUTHORITY_INVALID in Chrome
When Chrome shows ERR_CERT_AUTHORITY_INVALID, it means the browser cannot verify...

How to Locate the Activation Log File in Windows 10
If Windows 10 activation fails or you see a cryptic error code, the activation log file often con...

Checklists for software errors, setup, and tool workflows.

Latest checklists

Fix SSL Certificate Error When Using cURL in Command Prompt

VSCode Terminal Not Showing Up: Troubleshooting Steps

Fix Microsoft Store High Memory Usage on Windows 10

Nginx 502 Bad Gateway: Troubleshooting Checklist

Fix ERR_CERT_AUTHORITY_INVALID in Chrome

How to Locate the Activation Log File in Windows 10

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