Knowledge base for software setup, errors, and daily tool work.

Checklist for Capturing Command Prompt Logs

When you need to share command prompt output with a support team or save it for later analysis, a...

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 Security High Memory Usage

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

Fix Command Prompt Crashing with SFC and DISM

When Command Prompt crashes during SFC /scannow or DISM operations, it usually means a system fil...

How to Fix 502 Bad Gateway in PowerShell Invoke-WebRequest