Fix Windows Security Service Not Running for Antivirus
If Windows Security shows 'Service not running' or your antivirus isn't working, the underlying s...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labWindows Update High Memory Usage Troubleshooting Checklist
If your computer slows down or the fan runs loudly after starting Windows Update, high memory usa...
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 Search Indexer High CPU and Memory Usage
If your PC feels sluggish and Task Manager shows SearchIndexer.exe using high CP...
Fix Windows Activation Service High CPU Usage on Windows 10
If you notice your Windows 10 system running slowly and Task Manager shows high CPU usage from 'W...
How to Fix PowerShell Reset Settings Error
If you see an error when trying to reset PowerShell settings, it's often due to corrupted profile...