How to Run Command Prompt as Administrator for Setup Tasks
Many setup tasks—installing software, configuring system services, or modifying protected files—r...
Checklists for software errors, setup, and tool workflows.
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View listFix Windows Activation Sync Failure with Microsoft Account
You see an error that Windows activation failed to start sync with your Microsoft account. This u...
Fix PowerShell Crash with Exit Code 0xc0000005
You launch PowerShell, it starts to load, then crashes immediately with exit code 0xc000000...
Fix Windows Terminal 502 Bad Gateway Error
If you see a 502 Bad Gateway error in Windows Terminal, it usually means the ter...
Fix PowerShell Service Unavailable Error During SFC Scan
You try to run sfc /scannow in PowerShell and get an error like "Service unavailable...
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...
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