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

Fix Windows Activation High CPU Usage After Update

After a Windows update, some users notice that the System process or a service called sppsvc.exe ...

Fix Remote Desktop High CPU Usage After Idle

You leave your Remote Desktop session idle for a few minutes, come back, and the host or client i...

How to Fix PowerShell Error 0x80070002 (File Not Found)

PowerShell error 0x80070002 typically means the system cannot find the file specified. This often...

Fix Task Scheduler Sync Issues with Microsoft Account

Microsoft Store High Memory Usage: Troubleshooting Checklist

If you notice the Microsoft Store process (RuntimeBroker.exe or WinStore.App.exe) consuming hundr...

Fix Windows Defender 404 Not Found Error on Windows 10

You click to open Windows Defender Security Center and see a 404 page, or the Settings app shows ...