
Troubleshooting
How to Fix Windows Security High Memory Usage
You open Task Manager and see Windows Security (or Antimalware Service Executable) using 500 MB o...
Clear technical guides for everyday software errors, configuration problems, and productivity tools.

You open Task Manager and see Windows Security (or Antimalware Service Executable) using 500 MB o...

If you notice your Windows 7 system slowing down and Task Manager shows cmd.exe using high CPU, i...

You're running a command in Windows Terminal—maybe a git clone, curl request, or npm install—and ...

You're editing code in VSCode when the extension host crashes and shows 'Extension host terminate...

You may see an error like "Windows Defender Firewall cannot use port X because it is already allo...

You launch PowerShell, it starts to load, then crashes immediately with exit code 0xc000000...
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