Fix Windows Security High Memory Usage
You open Task Manager and see Windows Security (or Antimalware Service Executable) using 500 MB o...
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Browse labFix Windows Defender High CPU Usage with Registry Tweaks
If Windows Defender is using 30-50% CPU constantly, even when idle, it's usually due to aggressiv...
Fix Windows Search Error 0x80004005 (Crashes)
If Windows Search keeps crashing and shows error 0x80004005, search results stop appearing or the...
How to Change PowerShell Execution Policy to Unrestricted
If you see errors like “.ps1 cannot be loaded because running scripts is disabled on this sys...
Fix Windows Search Network Error and Sync Issues
If Windows Search shows a network error or won't sync, the search index might be corrupted, netwo...
Windows Defender Exclusions for Gaming Performance
If your games stutter, take long to load, or feel sluggish, Windows Defender might be scanning ga...