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

Fix High CPU Usage by Antivirus Scanning PowerShell

If you notice that PowerShell (powershell.exe or pwsh.exe) is using high CPU, and you have an ant...

How to Run Windows Activation as Administrator

When Windows activation fails with errors like "0xC004F074" or "The activation server reported th...

How to Fix Command Prompt High CPU Usage on Windows 10

How to Fix Windows Update Stuck on Downloading

You click Check for updates, and the progress bar sits at some percentage for hours. Maybe it say...

Fix Windows Update High Memory Usage with These Steps

You notice your PC is sluggish, the fan is loud, and Task Manager shows a process like Ti...