How to Check Which Process Is Using a Port in PowerShell
When a service fails to start or an application complains that a port is already in use, you need...
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View listFix Windows Security Service Not Starting
You open Windows Security and see an error that the service isn't running. Or you get a notificat...
How to Fix Windows Defender High CPU Usage by Disabling Real-Time Protection
If Windows Defender is causing high CPU usage, it can slow down your computer. The most direct fi...
How to Enable Security Auditing for Windows Security Log
When you need to track login attempts, file access, or policy changes on a Windows system, the Se...
Fix Windows Search Returning 404 Not Found in Command Prompt
If you see a "404 Not Found" error when using Windows Search from the Command Prompt, it usually ...
Fix 'slmgr Command Not Found' in Windows 10 Activation
If you see 'slmgr' is not recognized as an internal or external command when trying ...
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