Checklists for software errors, setup, and tool workflows.

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Fix Windows Update High CPU Usage and Error 0x80070002

When Windows Update runs, you may see high CPU usage and eventually error 0x80070002. This usuall...

How to Run Command Prompt as Administrator

Many Windows commands require administrator privileges. If you try to run a command that needs el...

Fix Windows Terminal DNS Error 0x80072746

If you see error 0x80072746 when opening Windows Terminal, it usually means the terminal cannot r...

Fix Windows Defender Service Not Starting Error

If you see an error that Windows Defender won't start—or the service stops immediately—it's usual...

How to Fix Command Prompt Permission Denied (Administrator Fix)

You open Command Prompt, type a command, and get access is denied or permissio...

Fix Windows Terminal ‘Run as Administrator’ Permission Denied Error
You click 'Run as administrator' on Windows Terminal, but instead of a UAC prompt you get an erro...