Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If you see a systemd service restarting over and over, the symptom is usually something like

You try to run a .ps1 script on Windows 11 and get an error like "cannot be loaded because runnin...

You double-click a file in 7-Zip and get "Cannot open file as archive." But you know the file is ...

If you've customized Windows Terminal and suddenly can't find your settings, or you're trying to ...

You open Chrome on a different computer and your bookmarks, passwords, or extensions aren't there...

If you see a "rate limit" error in Task Scheduler, it usually means a task is trying to run too o...