Checklists for software errors, setup, and tool workflows.

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Fix Command Prompt Crashing After Run as Administrator

If Command Prompt opens and immediately closes or freezes when you run it as administrator, you'r...

Chrome Extension Blocked by Administrator: How to Fix

You see the message "This extension is blocked by your administrator" in Chrome, and you can't en...

Fix 'Cannot Open as Archive' Error for 7-Zip Password Files

You try to open a password-protected .7z or .zip file with 7-Zip and get the error 'Cannot open a...

How to Fix Chrome Profile Error Occurred

When you start Chrome and see "Your profile could not be opened correctly" or "Profile Error Occu...

Fix 'Port Already Allocated' Error on Windows 10 for Chrome

When launching Chrome or a web app that uses Chrome, you might see an error like "Port alread...

How to Interpret Windows Security Log Event ID 4672
If you check your Windows Security log and see Event ID 4672 repeatedly, you are not alone. This ...