Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

When you click the Start menu or search bar and see 'connection refused', Windows Search is faili...

If you notice high memory usage by Task Scheduler (file: svchost.exe hosting T...

Fix Java JDK Not Recognized in Windows 10
You've installed the Java Development Kit (JDK) on Windows 10, but when you type java -vers...

Fix High CPU Usage in PowerShell After Update
After a recent Windows update, you might notice that PowerShell (or PowerShell ISE) is consuming ...

How to Fix Microsoft Store Cache Clear Not Working
You try to clear the Microsoft Store cache by running wsreset.exe, but nothing happe...

Fix Putty Connection Refused on Port 22
You try to connect to a remote server with Putty on port 22, but you get 'Connection refused'. Th...