Checklists for software errors, setup, and tool workflows.

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Fix Microsoft Store High CPU Usage & Error 0x80073cf0

You open the Microsoft Store, and your CPU fan spins up. Task Manager shows Store using 30-50% CP...

Fix PowerShell Update Stuck on Checking for Updates

If you've run winget upgrade or tried to update PowerShell and it hangs on 'Checking...

pgAdmin Server Not Responding After Upgrade: Quick Fixes

After upgrading pgAdmin, you might see the server not responding in the dashboard or get connecti...

Chrome Profile Network Error Troubleshooting Checklist

If Chrome shows a network error tied to your user profile—like "Unable to connect to the internet...

How to Disable Git SSL Certificate Verification Temporarily

If you see an error like fatal: unable to access '...': SSL certificate problem: unable to ...

Windows Defender Failed to Start: Manual Malware Check Guide
If Windows Defender fails to start, you might see an error like "Windows Defender service won't s...