Fix High CPU Usage by MsMpEng.exe (Windows Defender)
If your system feels sluggish and Task Manager shows MsMpEng.exe using 30–100% CPU, Windows Defen...
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View listSetup Windows Security to Avoid Port Allocation Conflicts
Port allocation conflicts often occur when an application tries to bind to a port already in use ...
Fix slui.exe High CPU Usage During Windows Activation
If you notice your CPU pegged at 100% while trying to activate Windows, slui.exe (Software Licens...
Fix Windows Terminal 'Cannot Connect to Localhost: Permission Denied'
You open Windows Terminal, try to connect to a service running on localhost, and get a 'permissio...
How to Fix Windows Security Error 0x80070422
You open Windows Security and get error 0x80070422, or see a message that the app can't start. Th...
Fix Error 0x80070426 in Microsoft Teams Microphone
When you see error code 0x80070426 in Microsoft Teams while trying to use your microphone, it usu...
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