Checklists for software errors, setup, and tool workflows.

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Fix nvm not working in CMD or PowerShell on Windows

You installed nvm-windows, but when you open Command Prompt or PowerShell and type nvm

Fix 'Windows Update Service Not Running Permission Denied'
When you try to run Windows Update and see an error like 'The Windows Update service is not runni...

Fix Chrome Update Error 0x80070002 on Windows 7
When updating Google Chrome on Windows 7, you might see error code 0x80070002. This usually means...

Windows Defender Real-Time Protection Off but Still Scanning: Fix
You turn off real-time protection in Windows Defender, but scans still run. This can be confusing...

Fix Windows Update Service Stuck on Starting
You open Services.msc, see the Windows Update service status as 'Starting', and it never changes....

Windows Activation SSL Certificate Error Checklist
When you see an SSL certificate error during Windows activation—typically a message like "An ...

Checklists for software errors, setup, and tool workflows.

Latest checklists

Fix nvm not working in CMD or PowerShell on Windows

Fix 'Windows Update Service Not Running Permission Denied'

Fix Chrome Update Error 0x80070002 on Windows 7

Windows Defender Real-Time Protection Off but Still Scanning: Fix

Fix Windows Update Service Stuck on Starting

Windows Activation SSL Certificate Error Checklist

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